^, IMAGE EVALUATION TEST TARGET (MT-3) in .V4 ^. I.I l^|2B |2.5 ■so ■^™ M^H Ui 1^ 12.2 -ii lit lU 11.25 11.4 1.6 / '/} /2 /^ V M CIHM/ICMH Microfiche Series. CIHM/ICMH Collection de microfiches. Canadian Institute for Historical Microreproductions Institut Canadian da microraproductions historiquas 1980 Technical Notes / Notes techniques The Institute has attempted to obtain the best original copy available for filming. Physical features of this copy which may alter any of the images in the reproduction are checked below. L'Institut a microfilm^ le meilleur exemplaire qu'il lui a 6t4 possible de se procurer. Certains d6fauts susceptibles de nuire d la quality de la reproduction sont not6s ci-dessous. D Coloured covers/ Couvertures de couleur D Coloured pages/ Pages de couleur D Coloured maps/ Cartes gdographiques en couleur D Coloured plates/ Planches en couleur D Pages discoloured, stained or foxed/ Pages ddcolories, tachetdes ou piqudes n Show through/ Transparence D Tight binding (may cause shadows or distortion along interior margin)/ Reliure serr6 (peut causer de I'ombre ou de la distortion le long de la marge intdrieure) D Pages damaged/ Pages endommagdes D Additional comments/ Commentaires suppl^mentaires Bibliographic Notes / Notes bibliographiques D D Only edition available/ Seule Edition disponible Bound with other material/ Reli6 avec d'autres documents D D Pagination incorrect/ Erreurs de pagination Pages missing/ Des pages manquent D D □ Cover title missing/ Le titre de couverture manque Plates missing/ Des planches manquent Additional comments/ Commentaires suppl6mentaires D Maps missing/ Des cartes g6ographiques manquent The images appearing here are the best quality possible considering the condition and legibility of the original copy and in keeping with the filming contrect specifications. Las images suivantes ont 6tA reproduites avec le plus grand soin, compte tenu de la condition at de la nettetA de rexemplaira film6, et en conformity avec les conditions du contrat de fllmage. The last recorded frame on each microfiche shall contain the symbol -h»> (meaning CONTINUED"), or the symbol V (meaning "END"), whichever applies. Un des symboles suivants apparaftra sur la der- niire image de cheque microfiche, selon le cas: le symbole — ► signifle "A SUIVRE", le symbols V signifle "FIN". The original copy was bor^'owed from, and filmed with, the kind consent of the following institution: National Library of Canada L'exemplaire fiimi f ut reproduit grAce A la gAn6rosit6 de i'Atablissement prAteur suivant : BibliothAque nationale du Canada Maps or plates too large to be entirely included in one exposure are filmed beginning in the upper lAft hand corner, left to right and top to bottom, as many frames as required. The following diagrams illustrate the method: Les cartes ou les planches trop grandes pour Atre reproduites en un seul cliche sont fiim^es A partir de Tangle sup6rieure gauche, de gauche d droite et de haut en bas, en prenant le nombre d'images nicessaire. Le diagramme suivant illustre ia m6thode : 1 2 3 1 2 3 4 5 6 ""' /y ^r Vr^ / ^ ^ A PLEA FOR PIONEERS. i5> i?(;/^«f;7 Bell, B.A.Sc, M.D., LL.D., Assistant Dirkctor of the Geological Survky. I wish to say a few words in dcfencx' of pioneer exjilorers and surveyors. We may excuse or puss over the ignorant remarks of those who are not supposed to know anything of the surveyor's work, or of the difficulties he has to overcome; but when criticisms come from those of our own calHng, they deserve a word of notice. It is, perhaps, too common a faihng to jjoint out, and jjcrhajjs ridicule, the imperfcv-tions of the first attempts to map a new country. Does it ever occur to those who indulge in such presumptions of their own superiority, to ask themselves the question, could they do any better or indeed half so well if placed under similar cin:umstances? It is no doubt true that the preliminary maps of a hitherto un- known district do sometimes contain singular and unaccountable errors, even when these have been the work of the most careful and conscientious men. When we remember that important points in regard to the construction of such maps depend on single observa- tions, with no means of checking them, it is easy to conceive how such errors may arise, and how easy it bec(imes to rectify them after- wards when they have been discovered, and the means of correcting them have been pointed out. Where there is no check, errors may arise, similarly, in plotting work Wnich is itself good. These arc imperfections which should be leniently dealt with. Let us take the case of the first attempt to construct a top()gruphical plan