IMAGE EVALUATION TEST TARGET (MT-3) 1.0 I.I lot 2.2 ,56 1^2 2.0 m 1.25 1.4 1.6 .« 6" — ► f,* /] ^/,. ^M % ^ •> 9%, J>f ^^s!^ ^ O 7 M Photographic Sciences Corporation rs WEST MAIN STRfET WEBSTER, N.Y. MS80 (716) 872-4503 # iV ^\ ^ cS^ CIHM/ICMH Microfiche Series. CIHM/ICMH Collection de microfiches. Canadian Institute for Historical Microraproductions Institut Canadian da microraproductions historiquas 1980 I Technical and Bibliographic Notes/Notes techniques et bibliographiques Tl to The Institute has attempted to obtain the best original copy available for filming. Features of this copy which may be bibliographically unique, which may alter any of the images in the reproduction, or which may significantly change the usual method of filming, are checked below. 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Tl P< o1 fil O b4 th si oi fil si OI Tl St Tl w M di ei b( ri< re This item is filmed at the reduction raao checked below/ Ce document est film^ au taux de reduction indiqu6 ci-dessous. 10X 14X 18X 22X 26X 30X y 12X 16X 20X 24X 28X 32X The copy filmed here has been reproduced thanks to the generosity of: National Library of Canada L'exemplaire film* fut reproduit grAce A 'a ginArosit* de: Bibliothdque nationale du 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. Les images suivantes ont 6t« reproduites avec le plus grand soin. compte tenu de la condition et de la nettet* de l'exemplaire filmd, et en conformity avec les conditions du contrat de fiimqge. Original copies in printed paper cover, are filmed beginning with the front cover and ending on the last page with a printed or illustrated impres- sion or the back cover when appropriate. 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Tous les autres exemplaires originaux sont filmis en commen^ant par la premiere page qui comporte une empreinte d'impression ou d'illustration et en terminant par la derniire page qui comporte une telle empreinte. Un des symboles suivants apparaUra sur la derni^re image de cheque microfiche, selon le cas: ie symbols — ► signifie "A SUIVRE ", le symbole V signifie "FIN ". Les cartes, planches, tableaux, etc., peuvent dtre filmte d des taux de reduction diffdrents. Lorsque le document est trop grand pour dtre reproduit en un seul clich6, il est film* d partir de I'angle supirieur gauche, de gauche d droite, et de haut en has. en prenant le nombre d'images n^cessaire. Les diagrammes suivants illustrent la mithode. 1 2 3 1 6 32X SABLE ISLAND , , • 4:SuV^t^ « >- / AND ITS A FTENDANT fH ENOMENA, •V BY f S. D. MACDONALD, F. G. S. Read before the Institute of Natural Science, Halifax, N, S., March, 1883. f HALIFAX, N. S. PRINTED BY WILLIAM MACNAB, 12 PRINCE STREET, 1883. iMi SABLE ISLAND. In brin<^;cig this Island and its surroundings to your notice this evening, I feel I am opening up a rich field for the future investigation of this Institute. From its geographical position — midway between this f^oast and the gulf stream — it possesses characteristics peculiar to itself, and a phenomena so varied that there is work here for us all. But not only does this Island invite our attention in the interests of science, but demands our attention in the interests of humanity. Situated directly in the pathway of commerce, — enshrouded for weeks together by impenetrable fog — encircled by eddies and currents of the most erratic character — its dangerous and ever- shifting sand-bars, together with its terrible record of disasters, dating back from the earliest history of this country — it has earned for itself among mariners the well-merited appellation, that of " the grave-yard of Noi'th America." Ant' were we to-nioi"row to visit this island and witness its wreck-strewn shoi-es — the ghastly grin of skeletons protruding from the embankment or lying awash on the beach — and listen to the sickening tales of the surf-men, we would feel guilty, indeed, if we, as members of one of the oldest scientific societies in this Dominion, did not put forth our greatest effort to learn some- thing of the causes whose efiects are so fraught with destruction, and irive to the world the benefit of our researches. w While compiling the wreck-chart of Sable Island which we have before us, I have had to examine the early records of thf Province, from which I have gleaned many facts in connection with the history of this Isl^id. Having had the opportunity of visiting it on two occasions, and learning something of it as it is to-day, I thought it well to place the results before you, to form, as it were, a basis for further investigations. The first notice of this Island in history, is from the voyage of John Cabot, who, in company with his son, Sebastian, sailed from Bristol in 1547, in a vessel called the "Matthew." After making the land at Labrador, he sailed south and west- ward, coasting Newfoundland and Nova Scotia, as far as Cape Sable. Finding here the coast trending suddenly to the north, and being short oi provisi/^ns, with an unknown sea before him, he wisely turned his prow homeward. On the third day he passed two islands to starboard, which, from their position, must have been some of the higher hummocks of Sable Island. Viewed at a distance, these might easily be taken for separate islands. Three years later an expedition, ordered by Emanuel, King of Portugal, followed in the wake of Cabot ; but meeting with reverses, they returned, disheartened, to Lisbon. Private enterprizes, however, stimulated by the glowing accounts given by Cabot of seas blocked with fish, were continued from year to year, and hundreds of Portuguese fishermen resorted to the banks. To these people the credit is given of having placed cattle and swine on the Island for the benefit of those who might be cast upon its shores. That they were well acquainted with the place, there can be little doubt. On a chart made by Pedro Reinel, as early as 1505, of Newfoundland and this coast, as far as Maine, this island is laid down as "Sanda Cms." In the museum of Paris is another chart, made by Qaftaldi (of New France), in 1 550, showing the fishing banks extending from off Lahave to Newfoundland, on which this island appears &s "Isolla del Arena." In 1518, Baron de Lery made the first attempt to colonize this New France, but meeting with a succession of gales, which drove him back several times, he arrived on this coast too late to place his people under shelter before winter would overtake them, so he left part of his cattle at Canso, and sailed for Sable Island, where he placed the remainder, anr. The sea going tnightily and hitjh." In the wreck of the " Delight," or " Admiral," as .she was eallcd, upwards of i)5 perished, 12 only cHcuprd, and afterwards reached the Nova Scotia coast aniiiiiind<'r, from ill-prepared food and exposure, became reduced in spirits, and had hitf'hf led more (piiet lives. After beini,' landi-d on thr Island they managed to erect huts from the remains of a Spanish vessel wrecked in the breakers, an«l maintained existence by eatinj; the raw fle.sh of the cattle Baron de Lery, or the Portu«(uese, had placed on the Island many years before, and whicli had bocouu! very numer- ou.s. In a short time their clothes were worn out, and they dressed themselves in the skins of seals. On their arrival in Franc*! they were presented to the kinjj;. Their savage (expression, unkempt hair and bt^ards, which reacheeing so delighted at his find, \ disappeared, and in a few days returned with his friends, who ^ remained long after the rabbits were extinct, and still shows his [kind remembrances by making periodical visits. Until 1814, herds of wild Iwgs roamed the Island, which [became exceedingly fierce, often attacking the cattle. But ^during a very severe winter all perished. Since that time this [species of .stock has not been allowed to range the Island, since, lowing to their proclivity to hunt bodies in the .sand, and devour [those found in the land-wash, they became objects of horror md disgust. The walrus, or sea lion, once repaired to this Island in ?large numbers. Their tusks are still being wa.shed out of the ■sand, although they disappeared many years ago. Early in January the Greenland seals make their appearance on the bars, for the purpose of wkelping, and are sometimes hunted by the start". The male is about 8 feet long, weighs often 800 lbs., and swims at the rate of .seven miles an hour. They are very tenacious of life, often surviving the most severe wounds. 'Their habits are very interesting. When on shore they live in families, each male attemled by several females. z 14 The young at twenty days arc nearly white, and those who have partaken of their flesli, pronounce it eijual to that of sucking pig. When the males are ohl they are deseited hy the- females, and living apart from the lest, become exceedingly fierce. In their encounters they inflict on each other wounds like sabre thrusts, and after their engagements throw themselves into the sea to wash away the blood. The hunting of this species of seal is not without its dangers. They often turn upon their pursuers, and will sometimes ward ofi' a blow, seize the club in their tusks and escape. The common If (I t'boitr scdJ isa. constant «lweller on the Island. In May their new-born whelps ma} be found sleeping on the sand in velvet coats, or riding the surges on their mothers' backs. LIGHTS. In 187'^ the Government erected two powerful lights — one on each end of the Island — at a cost of $80,000, the propriety of which has been very much (i[uestioned. Nearly every govei-nment that has come into power has had the subject of light houses on Sable Island Ixjfore them, and as often has it been opposed by sea-faring men, who maintained that it would render navigation more dano-erous than before. Their argument being that were no inducements offered to approach the Island, vessels would keep at a sufficiently safe • the light, they ij the risk anil if two pow- le other revolc- hich would be jer, and enable report of 1848, ^RD entertained 1 foi- the Island, in his opinion, icar the central JKtation, and that vessels not bound for the Islaners surroundinj; this Island is that irising fj-om the irregularity of the marine currents that sweep its shores. To tiace the oriyfin of which let us turn our atten- tion for a while to the course of the gulf stream and polar current. By glancing at Maui-y's Physical Chart, it will be seen that the ijulf stream, after disehariiinij its heated watei's through the channel formed by the coast of Florida on the one sid(! and CuV>a md the Bahamas on the other, follows the trend of the American boast northward until approaching the shoals of Nantucket, ^here it swerves to the N. E., passing south of Sable Island to |ihe tail of the great bank of Newfoundland, and then stretching )ver to Europe in a due east direction. In opposition to this, we have the cold, ice-laden current of ^he North, one portion of which, after leaving the Arctic ocean, jasses southward along the eastern coast of Greenland,where being )ined by another bianch coming from Baffin's Bay and Davis' Jtraits, it passes along the coasts of Labrador ami Newfoundland the {jreat banks, where it is met by the northern edge of the |ulf stream. At this point a division of the polar current takes j^lace, — one portion, from its greater density, sinks l)elow the Warm current of the gulf stream and continues its course south- Ward as a sub-marine current. This has been doubteut eight miles a day, directly against the gulf stream and prevalent winds, which can be only account- ed for by the fact of the great length of wire rope that was hanging in the deeper polar current. This has been further demonstrated by deeply-submerged icebergs being carried into and across the gulf stream, and being seen repeatedly as far south as 36° lat., by which it is inferred that the deeply-immersed portion offered more resistance to the lower current than to the shallow surface current, and was thus borne southward across the gulf stream. The other portion of the polar current, when it impinges on the gulf stream at the great bank, becomes deflected to the west- ward, partially by contact with the great bank, and in its course its northern edge sweeps around Cape Race, into St. Mary's and the other bays north, until lo.sing momentum it falls back and joins the main body of the current. This portion, sweeping around and into those bays, is commonly called the indraught by mariners, and to it, being accelerated by certain .storms, is attributed the loss of the " Cedar Grove," at Canso, and the Crom- well boats at Cape Race. The southern edge interlaces the gulf stream, and carries western bound vessels at such a rate as frequently leads mariners to miscalculate their position with reference to this island ; to which fact are attributable many of the wrecks. Capt. Darby, a former superintendent of the Island, in a letter to Blunt's Coast Pilot, with regard to the strength of this polar current says : " The most of the wrecks occurring hero 17 It is probably am, and turned by Carpenter, N., and Ion. 38° ey were obliged ) by a long wire d drifted away. Vest India mail 1 due south 600 directly against )e only account- rope that was eply-submerged ream, and being ;h it is inferred esistance to the it, and was thus I it impinges on ted to the west- nd in its course ' St. Mary's and falls back and rtion, sweeping- 1 the indraught jrtain storms, is I, and the Crom- im, and carries '' leads mariners this island ; to he Island, in a strength of this occurring here jirise from error in longitude. I have known vessels from Europe that had not made an error of one-half degree in their longitude until they came to the banks of Newfoundland, and from there in moccaino smooth before her, aiul she left a shininfj track })ehi!ul. Now. liere was the iiiiruele. I hxiked on this with won