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D Additional comments:/ Commentaires suppl^mentaires; This item is filmed at the reduction ratio checked below/ Ce document est film6 au taux de reduction indiqu6 cidessous. 10X 14X 18X 22X 26X SOX -/ 12X 16X 20X 24X 28X 32X ails du difier une lage The copy filmed here has been reproduced thanks to the generosity of: Library of the Public Archives of Canada The images appearing here are the best quality possible considering the condition and legibility of the original copy and in keeping with the filming contract specifications. L'exemplaire film6 fut reproduit grdce d la gAn6rosit6 de: La bibliothdque des Archives publlques du Canada Les images suivantes ont 6t6 reproduites avec le plus grand soin, compte tenu de la condition et (is la nettetd de l'exemplaire film6, et en conformity avec les conditions du contrat de filmage. 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Un des symboles suivants apparaitra sur la dernidre image de cheque microfiche, selon le cas: le symbols -^' signifie "A SUIVRE", le symbols V signifie "FIN". Maps, plates, charts, etc., may be filmed at different reduction ratios. Those too large to be entirely included in one exposure are filmed beginning in the upper left hand corner, left to right and top to bottom, as many frames as required. The following diagrams illustrate the method: Les cartes, planches, tableaux, etc., peuvent dtre film6s 6 des taux de reduction diff^rents. Lorsque le document est trop grand pour dtre reproduit en un seul clichd, il est film6 d partir de Tangle supdrieur gauche, de gauche d droite, et de haut en bas, en prenant le nombre d'images ndcessaire. Les diagrammes suivants illustrent la mdthode. rrata :o pelure, 1 d □ 32X 1 2 3 1 2 3 4 5 6 W '. I i REPORT ON The Montreal, Ottawa and Georgian Bay Canal, BY Marcus Smith, M. Inst. C.E. OCTOBER 1st, 1895. I The Ottawa Ship Canal and the Pacific Railway must be constructed, and no j voice would be raised against the great national work, which would open the j Western States and Colonies to the Seaboard." I JOHN A. MACDONALD. I am perfectly satisfied that the Ottawa Valley presents the greatest facilities of any route upon the Continent for the transportation of the products of the North- west to the Atlantic Ocean." ALEXANDER MACKENZIE. OTTAWA : THOltURN & Co.. PHlNTEIiS 1895. J V- <■» I , ♦;>■ •..jrti ^ liriliiiilliiyiii REPORT o\ The Montreal, Ottawa and Georgian Bay Canal, IIV Marcus Smith, M. Inst. C.E. OCTOBER 1st, 1895. The Ottawa Ship Canal and the Pacific Railway must be constructed, and no voice would be raised against t^ie great national work, which would open the Western States and Colonies to the Seaboard." JOHN A. MACDONALD. I am perfectly satisfied that the Ottawa Valley presents the greatest facilities of any route upon the Continont for the transportation of the products of the North-West to the Atlantic Ocean," ALEXANDER MACKENZIE, OTTAWA : THOHUBN & Co., PRlMEKiS. 189;'). I 1 I I ■*1- J. srsT/KNces — Chicago to new yo I Lake and Rivgr Canal (E) » ErPfC Canal (8) 19 St iixuirence 1228 1065 144) 120 350 153 Is The Montreal, Ottawa and Georgian Bay Canal and River Navigation. I have carefully examined the scheme for forming a line of river and canal navigation for steamboats of i ,000 tons burden, limited to a draft of ten or eleven feet : Irom Montreal by the Ottawa. Matawan and French Rivers, to lleorgian Hay, Lake Huron. The subject is of great interest to the whole Dominion and of paramount importance, not only to the district traversed by the route, but more especially to the great domain extending westward to the Rocky Mountains ; for the route will be much shorter than the present line by the St. Lawrence and Welland Canals, or by any other piacti- cable route of navigation for transporting the products of the mines and forests of the lake regions and the vast agricultural lands of the North- west Provinces and Territories, as well as those of the adjacent L'nited States, to the head of ocean navigation at Montreal. The line could be extended to New York by the construction of what has been called the Caughnawaga Canal, from Lake St. Louis, at the mouth of the Ottawa River, to St. John, or other convenient point on the Richelieu, Lake Champlain and Hudson River line of naviga tion; the improvement of which would doubtless be readily undertaken by American merchants and capitalists. The advantages of this route attracted the attention of the Cana- dian Government ut an early period in the history of canal navigation on this continent. In July, 1856, Mr. Walter Shanly, the well-known Civil Engineer, was engaged bv the Commissioners of Public Works to make a survey of the route. He made a personal examination of the route from the Georgian Bay to the City of Ottawa by canoe. The surveys were com- menced in August and continued through the winter, with an energetic staff of assistants. Some of the most difificult portions of the work were >v I OF TH OTTAWA AND S PORT ARTHUR DULUTH OISTKNC ES — CHICAGO TO \€!* >OftK (l)viaOnauia Aovte (&) ** £ri« Canal (8) » St Lauirence l^eonci fK\>ft \ Cq T>^i ; Total Mt'les 1228 1065 1441 .'Its 1415 1604 Chicago to head of Ocear (I) Montreal - via Otlai (a)N »Ui Yo rk - M Erie Liverpool -450 miles neare^ Total saving «ff« completed in a most thorough manner ; when in the following May the surveys on that division between the confluence of the Ottawa and Matawan Rivers and the Georgian Bay was suspended by official in- structions, they had reached Lake Nipissing. They were continued on the Ottawa River till near the end of January, 1858, when by Order-in- Council all further operations were discontinued for the present, and Mr. Shanly made his report dated 22nd March, 1858, On the 1 6th November of the same year Mr. Thomas C. Clarke, C. E., was engaged to continue the surveys, which he completed at the close of 1859, ^"d ^^ made his report dated 2nd January, i860 ; in which he gives quantities of the several classes of works and rates for executing the same, from which an approximate estimate of the total cost is made. In my explorations of the country for the Canadian Pacific Rail- way I made a close examination of a harbour in the Georgian Bay, at the mouth of French River, and, in a canoe,examined the main channels of French River up to the Falls, where it issues out of Lake Nipissing, also all around the shores of that lake and eastward up to the waters of the Matawan River at Trout Lake, on the summit of the dividing ridge between the tributaries of the Ottawa and those of French River With the information obtained from these and other sources I shall endeavor to give a fair presentation of the prominent features of the route, an approximate estimate of the cost of constructmg the works, and its capacity (or safe and rapid transportation of freight at a minimum cost as compared with other routes. The general course from the mouth of French River to Montreal, considering the great length of 430 miles, varies but little from a direct line, a little south of east, and about half the length of the route is on the north side, the other on the south side, of the 46th parallel of latitude. It follows a depression that may once have been the main channel, certainly a most important channel for the outlet of the surplus waters of the great lakes — Superior, Michigan and Huron. That there has been an upheaval of the country nowf orming the barrier between the Georgian Bay and the Ottawa River is clearly apparent from the surveys. Mr. Shanly gives the altitude of the Georgian Bay, at the mouth of French River, 572 feet above sea level, and Lake Nipissing, out of which that river issues, 632 feet. Trout Lake, on the summit of the dividmg ridge between Lake Nipissing and Ottawa waters, is 655 feet above sea level. In this lake he made soundings of sixty, one hundred and two hundred feet, thus reaching more than one hundred feet below the surface level of the Georgian Bay. At the confluence of the Mata- wan and Ottawa River the altitude is nearly one hundred feet below the level of the Georgian Bay. All the rocks in the vicinity of these lakes are of granite or kindred crystalline rocks, such as syenite, gneiss, etc. The harbour on the Georgian Bay, at the mouth of French River, is capacious, of ample depth and well protected. There are some rocks at the entrance which may have to be removed, which can be done at moderate cost. There is also a good harbour at Cantin's Bay, about 25 miles up the French River. It is about five miles long and a quarter of a mile wide ; it was selected for the terminus of the Georgian Bay branch of the Canadian Pacific Railway, to be operated in connection with the navi- gation of the lakes ; there would be one lock between it and Georgian Bay. French River enters the Georgian Bay by several arms, but as we ascend it consists mainly of two very irregular channels, with many small bays or spurs. It is a series of still water stretches or narrow and deep lakes, separated by short rapids or falls ; the first of these is about a mile from the mouth of the river called the Petites Dalles ; about 16 miles further up is Le Grand Recollect, a rise of about 7 feet ; then a stretch of 18 miles more of deep water, interrupted by one short rapid ; the foot of the "Rapids de Parisien" is reached, the first of a series of four falls, extending about as many miles. The last is the "Chaudiere Falls," one of the outlets of Lake Nipissing, in which the ascent to the level of that lake is nearly twenty-six feet ; the distance from the Georgian Bay nearly fifty miles ; total ascent about 60 feet, making the level of Lake Nipissing above the sea 632 feet. Lake Nipissing is a very irregular sheet of water, about forty miles in length and twelve to eighteen extreme breadth ; its principal feeders are the Sturgeon and Nawwanitigone Rivers, both of considerable volume, and the depth of the lake is great . , The south and west shores are bold, but the north and east are low and fut. There are several islands in the lake. • • From the east endof Lake Nipissing by the small stream called La Vase, and a short portage the distance to Trout Lake is about five miles; but by another stream further north the distance is only about four miles or a little over, and the ground lower, being at the summit very little above the level of Trout Lake. This lake is on the summit level, being part of the Matawan River which flows eastward into the Ottawa, its altitude is 655 feet above sea level and 23 feet higher than Lake Nipissing. The table below will show at a glance the character of the naviga- tion from the Georgian Bay up to this point. Natural ! Canal Naviga- I Naviga- tion, I tion. Total Distance . Height j No. of to be I Overcome! Loclis. No. of Dams. P'reiich River . . Lake NipLssing. Summit Barrier Miles. 4! I .'III Miles. 1 70 ' Miles. 1 Feet. 50 ti? 8 ' :'.(i "j Ki 2 s:> 8.'< 10 11 This table is made out to raise Lake Nipissing seven feet by dams at its outlet ; further on he proposes to raise it to the level of Trout Lake twenty-three feet — which is now impracticable as it would sub- merge many miles of the Canadian Pacific Railway and the town of North Bay. This is the greatest difficulty encountered, for, as Mr. Shanly states, the supply of water to Trout Lake is not sufficient to meet the demands of even a far inferior scalf of navigation to that which the general character of the route will warrant. Mr. Clarke proposed to raise Lake Nipissing sixteen feet and lower Trout and Turtle Lakes to that level ; this is also now im- practicable. I think it may be safely assumed that Lake Nipissing may be raised five feet without doing any damage to adjoining property that cannot be compensated at moderate cost. Then the rise to Trout Lake would be eighteen feet. This lift could be effected by hydraulic 7 methods with a much less quantity of water than is required for ordinary locks ; but, it practicable without excessive cost, the better method would be to lower the lakes. This can be discussed more clearly with the aid of the tabulated section of the Matawan River from Mr. Shanly's Report. Table of the Matawan Rapids. Section of River. Trout and Turtle Liilces I Turlle Rapids Lac Talon j Talon Chute j Eel Lake ' Series of nipicls iiml jionds Chutes des Paresscux Lac des Aiguilles Rapids des Aiguilles, I. a i^osc, les Epines Natural Naviga- tion. Miles. 12-70 ••00 ' I Canal Total P'alls : Xo. of Naviga- | j to be | tion. I Distance. ; Locked. : Locks. No. of Dams. Miles. ! Miles. Feet. 0,') 4 20 0-22 1-20 .'{ 15 I.iic Pleiu Chant. rii'in Chant and otlier iMjiiils to mouth .■)-4() 1.21 •M 00 I-4S (1-2:'. 2 14 1-4 1 '.••70 12 75 j. 4-20 ! T'OO i. 0-22 I 1-20 ' r4s 0-2:! iri.j I I I 2 14 .'i 4(1 2 05 40-42 2! -15 :14 12 2 2 1 1 s ■ 5 1 :'■ .-i 20 liO 170 (10 IS The end of the Plein Chant is within two and a-half miles of the confluence of the Matawan and Ottawa Rivers. The distance from Lake Ni pissing to Trout Lake by the little River Ojibwaysippi is a little over four miles, of which for over three miles, the land is little, if any, higher than near the shore of Lake Nipissing ; then for continuing the canal on the same level as Lake Nipissing when raised five feet, and for giving a clear depth of water of at least ten feet as proposed by Mr. Shanly, the depth of cutting for probably three and a half miles in length would average twelve feet. On the next half or three-quarters of a mile to Trout Lake the land rises to very little above the level of that lake, and is marshy, the maximum depth of cutting 8 would be aboM nhiety feet, the major part of which would most jjfffik ' bably be in ca^^eiaiiiaeroclc. Trout I^aifct: h eight and a half miles long, and a short distantt from the shor* aftie water is of great depth, so that lowering it eighteen feet will not aititii i-t.'? navigation. Immediatel;? Haelow, and separated from it by a rocky bar of dim hundred feet am IkuR^th, is Turtle Lake — only one foot lower than Troyt Lake — it ib fwuir aradi a quarter miles in length, and in it there are wmt detached sboalt exi:endmg in all over a length of about fifteen hundred feet, and chiejfly cwiiposed of needle rocks having seldom less than eight feet of wtscer over them. With these exceptions the dtfyth throughout is maudiy legs than eighteen feet, and generally over thirty feet. The avtinag:*: width of these lakes is about one mile. 'J'he outiet ^(wei Turtle Lake is through a rocky river generaily shallow and ragid mth occasional ponds of deep and level water. 'I'he length of thk {lo&tk is a little over four miles, when it falls into another basin, Lake 'l^tM-: Che fall from Turtle Lake being about thirty-two the excavations between Lakes Nipissing and Trcrtit there would he ifec following approximate depths of cuttings. 1. The f(odty bar between Trout and Turtle Lakes, 400 feet iung, 28 feet deep. 2. The 'Uf-jwa: part of Turtle Lake needle rocks scattered over a length of 3,5ij«? ifeet^ tops about eight feet below the present level of the lake, cutting* 2^ feet deep. 3. Aboial ©Bie-third of the length of Turtle Lake would, by the raising of Laik« Talon, be flooded to a sutificient depth, the excavatimi in the balar>oe rtttwo-thirds of the whole length) would be from nothing to twenty seieio fee* — average fourteen feet. The cost (Off efeeae excavations cannot be closely estimated without further surveys, much of it being under water, but if the excavations are to be made the full width of one hundred feet at the bottom, a roughly approximate estimate may be made for comparing the cost with that of raising Lake Nipissing twenty-three feet by dams, to the present level of Trout Lake, requiring two locks of eighteen feet lift, not needed by the new method of lowering the summit lakes. The difference would probably be not less than a million dollars, but as a set-off there is the saving of a very large tract of land, and the absolute certainty of a plentiful supply of water for all time to come. It is probable that the small stream feeding Trout Lake may fail altogether to supply the waste by evaporation, as it is well known that the rivers are constantly shrinking as the forests are being cleared. Trout Lake may be supplied by a small canal (or wide trench) to divert part of Sturgeon River to it, the distance may be about thirty miles. This could be done at probably one-fifth the cost of lowering Trout and Turtle Lakes, but the latter is by far the best scheme. The Ottawa River Section. From its confluence with the Matawan down to the City of Ot- tawa, about one hundred and ninety miles, the Ottawa is a broad and deep river with a gentle current, broken at intervals by rapids or falls, and expanding into broad, still water stretches and lakes. Quoting from Mr. Shanly's report, he states that that portion of the river from the Matawan down to the foot of Deep River was not submitted to actual survey ; that for the fall of the river at the various rapids above Les Deux Joachims he was partly indebted to the maps of the geological survey by Sir William Logan ; that he made a careful examination of the river throughout, and he estimated the distance be- tween the rapids by the time occupied in the canoe journey. This is a niethod frequently adopted to save tmie, it does not affect the works, if any error in distance is made it is in that of natural navigation. " The altitude at the confluence of the Matawan and Ottawa Rivers is estimated 485 feet above sea level. Immediately below this there is a rapid of about five feet fall and would require a lock and side cut about a mile in length. 10 For seventeen miles below these the Ottawa continues very direct and deep with a decided current, the banks for the most part are bold, precipitous and rocky ; the scenery very grand. *' At nineteen miles is the head of a series of three great rapids oc- cupying a length of three miles, ' La Veille, Le Trou and Les Deux Rivieres.' The ])itch is 32 feet, the facilities for locking and canalling highly favorable. From the foot of these are ten miles of broad and deep water, to the head of the "Rocher-Capitaine," the most magnificent of the rapids of the Ottawa. The fall is forty-five feet. On the north side of the river is a flat table land but little elevated above the water at the head of the rapid. From these there is sixteen miles of open navigation uninterrupted save by some strong currents to "Les Rapides, Des Deux Joachims," where in two miles there is a fall of twenty-eight feet. The descent at "Les Deux Joachims" brings us into "Deep River," a stretch of twenty eight miles of apparently motionless water, very wide and deep. ' On the south side of this superb piece of water the general con- formation of the country is that of an elevated and comparatively level plateau, the prevailing character of the soil being dry and sandy ; the forest nearly all of red and white pine. On the north side very bold mountainous scenery prevails. The Deep River may be said to terminate a little below the Hud- son Bay Company's post, Fort William, where a group of islands mul- tiply the channels, and for less than a quarter of a mile renders the navigation intricate. The altitude of Deep River is estimated 351 feet above sea level. This is estimated about eighty miles from the confluence with the Matawan, below which to the City of Ottawa the surveys were com- pleted. The most striking feature of this part of the Ottawa is its severance, as it were, into two distinct rivers. The "Allumettes" Island, com- II mencing six miles below Fort William, has a length of six miles, with an average width of four miles. To the south of this the main river passes by the Pembroke channel and the AUumettes Lake, presenting long stretf'hes of rapids and much shallow water ; the fall of the river in this length being about nineteen feet. The northerly channel, about one-fifth of a mile in breadth, con- centrates nearly the whole fall into two cascades at the head of the island— the " Culbute " and " L'Islet " rapids. At the foot of the Allumelte Island the two arms of the river come together, forming " Lac Coulongc," across which we have eleven miles of wide water. The section of this part of the river is more clearly shown in tabulated form : Fall, j Distance. Fiet. Culbute and L'Islet, six miles below Fort William 18 Length to be canalled at these rapids Fall of river, foot of L'Islet to Grand Calumet Falls. ... 7 Grand Calumet Fall ^G Dargis, Mountain, Sable and other rapids I ','u , Grand Calumet to Portage du Fort, smooth water { 5 " " rapid water ' ' 5 Total fall and distance ! 118 j 54 Miles. 2 48 "The rapids below the main chute at the Calumet, five in number, are situated at average distances of more than a mile apart. In the reaches between them where not of sufficient depth for navigation, this can be obtained by throwing dams across above the locks. The last of the above series of rapids is at the village of Portage du Fort, situated on a deep bay at the head of " Lac des Chats," a stretch of eighteen miles of navigable water terminating at the Chats Rapids, where a canal connecting with the next lake below has already heen commenced. The length of the Chats Rapids is about three miles, with a total fall of fifty feet, into the head of " Lac des Chenes." The length of this lake is twenty-eight miles, to the head of the Chaudiere Rapid.s, which have a length of two mileS; and a fall of sixty-seven feet, to the harbour of the City of Ottawa. 12 TAIir.E SHOWING SECTION OF THE RIVER MAT.^WAN TO OHAWA. Name of Rapids, kc Distances. 1 i< = ^ o t t^ V > ii > * •( 1 5S5 ^ Fall of River, Eleva- tion above the sea. Junction of Matawan and Ottawa Matawan Rapida Matawan to La Vi-ille Rapids La Veille, Grou and Deux Rivieres . . .1 Deux Rivieres to Rocher Capitaine . . . . Rocher Capitaine and Grand Maribout Rapids Rocher Capitaine to Deux Joachims . . . Deux Joachitu Rapids Deep River to head of Culbute Culbute to L'Islet Rapids L'Islet to Grand Calumet Falls Grand Calumet and other rapids Lac des Chats Chats Rapids Lac des Chenes Chaudiere Rapids Ottawa Harbour Miles. 1 17 10 16 34 42 5 18 28 2 173 1 Miles. Feet. Feet. 485 1 . 5 . • • . . ■ • 9 3 32 5 2 45 8 2 28 3 350 2 18 7 6 93 I 231 3 50 181 4 67 114 oo 371 By later surveys, the distance from the mouth of the Matawan ^ to ihe Cily of Ottawa is fully 190 miles; *tie '^'^•'*^nnTes ) is acrunuilative in cstimatinL' the length the rate of travel by canoe. open navigation by II Ottawa to Montreal. Mr. Shanly's survey did not extend below the City of Ottawa, but from some oth rt'on of the way, the route in that resj^ect wiJI not be as advania;. - - • - sailinij craft as that by the great lake*, but the inexhausiit HI • . i i es of wood at all points along it will forever render the cost o". V :ri.n-z steam vessels lower on this than on any equal length ot nLTLTi:;' n on. the continent." } rciTE >D" r B. farvis' report on the projected Caughnawajga Canal he obtains: : -c of forty-eight propellors with their principal dimen- sions. On.U i'.ev'in -if those could pass the Welland Cjnal us con- structed 21 rhiC -late). There are but two of them under 500 tons burden. :ht iir-xerfc 6^0 tons. The greater portion range from 400 to 600 tons. Tbi ^eatest lenuth, the •' Iowa," is 234 feet, and her actual tonnage i> 7rr. iraws iiy-j feet when loaded. Most of them are em- ployed in iht zd.t\ip.tion of the upper lakes. '•The v -:osr important lake pores for outward bound tonnage are Chicago kzsi Foiedo ; the entrance into the former was kej>t open by excavaii c ~.c vesseU drawing ten feet of water : in *he latter, nine feet of waiiT j? X"* much as usually can be depended on. ** Thai rte 'tjjboars on the lake "ports are not as a genera! thing adapter! icir "i^r rtec draft of water I was well aware, and it must be obviouf ■lo x:-*QQe who has at all studied the subject, thai the vessel which ca.n zz iz.'i stage of the lakes obtain or deliver her cargo m the greatest -nu—rer :f the principal ports must be a more profitable one to employ :rii". :n-e larger craft, which, from her excessive draught, must limit her initrrr: .(irse to one or two of the deeper harbours, or more un profitable siiij .2iaJcaik This would be decided by the general depth of the chain of «Ji?irk the difficulties of overcoming the summit, the supply of water, aixS -cci&Kr pomts more or less connected with the preceding. *' To these mx ancciscc was first directed, and after a careful personal examination no" :}« whole route, aided by the graphic report of Mr. Shanly and the ic.^^ :> .£ >uch surveys as were at the time made, I was able definitely to df^raiie t:hat whatever scale was fixed on should be with the view of c: v .L.;::n^, at some future day, the through line of navigation. The nt^^ wtnc is» whether we shall build locks fitted for large vessels; w, frtwflStxer. preserving the dimensions suited to an inland and local na\ip:fia»*m.. -xe shall cause a transhipment to take place at French River, mtorft ts about half way between Chicago and Montreal by this route. " This question k uSecermmed by the length of canal (or what is equivalent in delay to ah x:nilicia.I cut). On the route where a large proportion of the distauoe is canal, I should then recommend tran- shipment "As soon as I ha-d jsoertoined that the length of canal on the whole route would nca. tssxed 29-32 miles, and that the reutaining t7 401.44 miles could be made .1 navigation allowing of as rapid transit as the great lakes themselves, and mdccd more so, so far as freedom from head winds and storms is concerned ; I was then pn^pared to rccom- mend the larger scale, and an unbroken line of navigation. "It only remains to decide how large. When crops are good and full freights offer, it is an axiom that the larger the vessel the cheaper the cost of transport. It is a fortunate j>eculiarily of this route that vessels can always depend upon making up full freights of sawed lumber from the inexhaustible i)ine forests of the Ottawa, manutacturcd at every dam on the river." Appendix E is a table of projie'ilers of 600 tons and over with their drafts when loaded ; the drat'ts vary from ten feet to eleven feet eight inches. From th^se data and after consultation with various persons ex- perienced in the Lake trade. I have fixed upon the dimensions as follows : Length of lock 250 teet Clear breadth 45 " Depth on sill i -' " "Although through heavy cuttings and where the distance is short, I have followed the width recommended by the Pepartment, 100 feet on bottom, I have not hesitated to increase the prism of the canal gener- ally to 146 feet on the bottom, as I l>elieve that it is not more than is required for vessels to pass with speed and sat'ety. The depth has been fixed at one foot more than the locks — say 15 feet and in lakes and rivers will be generally 15 feet and over." Mr. Clarke has reduced the length of canalling and the number of locks by dams, raising the river to overcome many of the rapids. In Appendix E he gives a tabulated statement of distances and levels of the natural section of the river, and in Appendix G he gives another table of lengths and heights of canal and river with number of locks as improved, and in Appendix I the quantities, rates and amount of each work is given in detail. The total estimate exclusive of Lachine Canal is $12,058,680, which is equal to $579,134 per mile of canal constructed. I think some of the prices were too low at that date, but with the present improved facilities, if the quantities can be relied on, the esti- iB mate cannot be far out. I should, however, add for contingencies, such as that which prevents the raising of Lake Nipissing and other un- forseen difficulties, not less than twenty per cent., making the estimate in round numbers fourteen million five hundred dollars. Comparison with other Routes. The St. Lawrence and Welland canals were completed in 1846, but in the next decade the trafific had so increased that improved means of transport were already being discussed, and Mr. Shanly states : — '* To meet the coming exigencies of that commerce, public attention had already been directed to three great projects, viz. : 1st. The enlargement of the Welland Canal. 2nd. The construction of the Toronto and Georgian Bay Canal. 3rd. The establishment of the French River and Ottawa navi- gation. The term navigation is used rather than canal, in relation to the last named scheme, because it consists of an uninterrupted chain of waters — river and lake — demanding certain detached sections of canal to render the navigation continuous. Its advantages will be sjtn from ♦■he tabular comparisons, viz. : No Name of Route. Distances— Chicago to Montreal. Lake. Lockage. River. Canal. Total. Up. 1 Welland Canal Toronto and Georgian Bay French River and Ottawa Miles. 1,145 775 Miles. 132 Miles. Miles. 71 1,348 155 120 I 1,050 575 347 58 , 980 Down Total. Feet. Fe.5t. 535 180 1 675 83 615 Feet. 535 805 698 These figures show the superiority of the French and Ottawa 19 Rivers route not only by the difference in the whole length of the route, but in the large proportion of open, yet sheltered water in the latter. Chicago to New York and Liverpool. I. Chicago to Buffalo by Lakes 920 miles Buffalo to Albany by Erie Canal 350 Albany to New York by Hudson River 14- To New York 1,415 • New York to Liverpool ^ 080 Total to Liverpool 4,495 " 2. Chicago to Montreal via Welland & St. Lawrence Canals and River ,^.48 miles Montreal to Liverpool 2,800 " Total 4,148 " 3, Via French River and Ottawa route — Chicago to Montreal 980 miles 2,800 " Montreal to Liverpool, Total 3,780 " Over 700 miles less via the French and Ottawa Rivers route than by way of Buffalo and Erie route. Rate of Travel. The difference in distance is practically increased by the compara- tive length of canal to open water on each route, the rate of speed being estimated at four miles per hour for canal, and ten miles for open •iver and lake, and allowance for lockage one and a half minutes per foot. With these conditions the time estimated taking Mr. Clarke's plan which gives 29.32 miles of canal to be constructed, add 4.18 miles canal between Lakes Nipissing and Trout, making a total length of canal 331^ miles, and of open water 946 '2 miles, lockage 700 feet, we have : I. We'land Canal and St. Lawrence route. mm. 1277 miles lake and river navigation , 127 42 30 h. min. 7 1 miles canal navigation 17 45 535 feet lockage ^3 22 Chicago to Montreal 158 49 2. Toronto and Georgian Bay route — h. min. 930 miles lake and river navigation 93 00 1 20 " canal navigation 3° °o 805 feet lockage ■20 07 Chicago to Montreal 143 o? 3. French River and Ottawa route. — h. min. 938 miles lake and river navigation 93 48 42 " canal navigation 10 30 700 feet lockage 17 3° Chicago to Montreal 121 48 Or, by lowering Trout and Turtle Lakes. . . 120 54 4. Via the Erie Canal 10 New York. — h. min. 1,064 niiles lake and river navigation 106 24 35 1 " canal navigation 87 45 655 feet lockage 16 22 Chicago to New Yo^k 210 31 Both the reduction in the length of the route and the time of navigating it make a reduction in the cost of transporting freight. Mr. Shanly estimated the cost of transporting a ton of freight from Chicago to Caughnawaga (where the two routes meet) By the VVelland and St. Lawrence route $3 20 By the French River and Ottawa route 2 82 Difference per ton o 38 At the present time making all due allowance fo; lack of return freights at the outset, it is calculated that wheat should be laid down at Montreal by the Ottawa route at a cost of iransportation from Chicago at not to exceed three cents per bushel ; or about one-half the lowest pre- vailing rates. The Safest Route. From the mouth of Lake Michigan vessels will pass under the shelter of Manitoulin Island to the mouth of French River, avoiding all the dangers of southern Lake Huron, the shallow and dangerous Lake Erie. From Sault Ste. Marie, with the exception of a few miles on Georgian Bay, the route will be on land-locked waters continuously to Montreal. Grain will not only be insured at minimum rates on this route, but passing through the cool deep waters of the Ottawa in so much shorter time will reach market in better condition than by any other route. The Scheme Generally Approved. The advantages of the project were fully recognized when the surveys were completed in 1859, but the time was not auspicious, it was premature. Canada at that date consisted of Upper and Lower Can- ada, extending from the Detroit River to the Gulf of St. Lawrence. The bulk of the population west of Montreal occupied a narrow belt, extending northward from the St. Lawrence and Lake Ontario, and from Lake Erie to the eastern shore of Lake Huron. Up the Ottawa, Renfrew was the last post of surveyed settlement, and there were a few settlements on the southern shore of Georgian Bay. All the country north of Georgian Bay, Lakes Huron and Superior, was an unbroken wilderness, the hunting ground of the Indian without a white settler. The country was believed to be worthless except for the timber that grew on it, and entirely unfit for settlement. We had not then any Manitoba or North-Wesl Territory, and even the adjacent United Slates were but sparsely settled ; commerce was then chiefly with south-western and southern states entering in Toledo and Chicago, I have no statistics of the tonnage passing between these points and eastern lake ports, but, in 1856, when Mr. Shanly commenced the surveys for the French River and Ottawa navigation, the registered tonnage using the Sault Ste. Marie Canal was only 101,458 tons. Now over twenty million tons pass Detroit annually, a large proportion of which passes through the Sault Ste. Marie Canal. The Great VVestern and Grand Trunk Railways had recently been i'N 2§ completed ito Ltetroit, connecting with railways of the western «tate», the public was* elated with the impulse they gave to commer<;« and loudly prodMm&d that the days of canals were passed. All these un- favourable ciiffCTamstances contributed, not to the abandonment, but the post pone nitffie ©fi^the project till the proper time arrived. At the ps&k&nt day a very different picture is presented. Canada is now a gr-eca lf)Qminion extending from the Atlantic to the Pacific Ocean ; a smwsty has been constructed extendmg over the whole length uniting all l3a& (provinces into a concrete whole. This passes over our heretofore tksjfjised wilderness, and it is found that, besides the forests, there are tirakUL+ of rich land in the valleys, and underneath the surface it teems wjiib tifoe precious metals and abounds in those minerals which are applied to afec arts and manufactures. While the vast extent of the rich agriculitaairal and pasture lands of Manitoba and the North-West Territories ajre Itieing settled and developed, and the settlers are eagerly demanding ikwi the best possible means of transportation to the Atlantic seaboard t»e pcmidtd, so that they may send their produce, at the smallest cGaa, m compete in British markets with that from Ru.«»ia, Egypt, India simd South America. How e^fefcOTfial this is for the rapid settlement of this grand inheri- tance may !>« feathered from what has taken place alongside of us, as related by & igentleman of large experience and keen observatioa He states : " The f|-jiiestion of a navigable waterway connecting Lake Huron with oceaja ma^igation at Montreal, by way of Lake Nipissing and the Ottawa KJTiir, h one in which I have long taken great interest The prosperity 'od'ttftie American Northwest, no less than of the Canadian Northwest, flinJllB he promoted to a greater degree by increased fadtitie<« for transprjJiUJttOiBi to the seaboard, than by anything else which can be imagined. T"Biie settlement of the American Northwest did not fairly begin until k wa-i settled that a lock and canul was to be constructed to surmotttyt ttBDe rapids in St. Mary's River at the outlet of I^ke Super- ior. Aootlactr great wave of settlement began when the new lock «ras opened in i ie Canal and Hudson River to New York. 2. By the VVelland Canal and St. Lawrence Rivers to Montreal ; with extension fruiii Lake vSt. Francis to Lake Champlain, thence by canal and Hudson River to New York. The depth of water to be not less than twenty feet ; and even this is considered insuthcient for the larger class of steamers by which freight could be carried at the least cost. 'J'he cost of constructing such a work to Montreal would be very great, and to New York enoraious, even if sufficient water could be obtained on this route. To construct a canal of this depth to be fed by water from Lake Erie has been estimated by an American engineer h) cost one hundred and fifty million dollars. That portion of the route between Sault Ste. Marie and Lake Erie being on the boundary line would be an international work, but from Lake Erie by ihe Welland Canal and St. Lawrence River to Lake Fran- cis is entirely within Dominion territory, and it carried thence to Mont- real and also to New York, the Dominion Government would be required to bear a large proportion of the cost. No one ex[. ects that any interest on the large capital would accrue from the tolls, if indeed they should pay working expenses ; some o( the promoters want no tolls. The scheme would be chiefly for the reduction of the cost of "through" freight from the Western States to the seaboard, for expor- tation to Europe, and in a less dsgree, from the Northwest Territories of the Dominion ; for few of the lake harbours on the route will admit vessels ot twenty feet draught, aiid they could only be deepened and kept open at great expense. The general or prevailing result of these discussions has been to discredit the scheme. 26 At the conveniion recently held at Cleveland, Mr. T- C Clarke, M. Am. Sec. C. E., submitted an elaborate paper from carefully col- lected statistics of operations and cost of transportation of freight on the Erie Canal, from which he concludes, that to reduce the cost to a mini- mum on that route, the canal should have a depth of nine feet, to be navigated by a fleet of one tug boat with four steel barges, loaded to a depth of seven and a half feet draught — capacity 2,400 tons. But as the length of canal to be constructed on the Georgian Bay and Ottawa River route bears a very small proportion to the length of open water navigation, and the depth of the rivers being favourable, a canal of the depth of t2n to twelve feet, with suitable propellers and barges as suggested in the reports of Mr. Walter Shanly and Mr. T E. Clarke, already (juoted, would be the most economical lor carrying freight. After duly considering these several schemes in all their bearings, I believe it indisputable that the Montreal. Ottawa and Georgian Bay scheme has very great advantages over all the others : 1. It is the shortest practicable route that can be found from Chi- cago or any point on Lake Superior, being ^63 miles shorter "to Montreal than by the Welland and St. Lawrence route and 435 miles shorter to Montreal than it is to New York by the Erie Canal and Hudson River, 2. It is the safest, being for the greater portion of its length shel- tered in rivers and narrow lakes. 3. It is the quickest, not only for its shortness, but from its propor- tion of open water, on which steamers can make greater sp^ed. 4. It is by far the least costly to construct. 5. Having all these advantages, ihe transportation of freight can be done at the least cost. In addition to these, it will have very great local importance from a Canadian point of view. The water power that will be ])rovided by the proposed dams for over-coming rapids will be used for generating electricity for driving manufacturing machinery, branch railways, lighting towns, etc., so that will materially as -.ist in developing the mineral and other resources of the country, and it will thus have a large local as well as through traffic. ^ MARCUS SMITH, M. Inst. C. E. feisfe^fe^?^* E.