Phoceedings of Nova Scotian Institute of Science, Year 1912-1913. page 



Annual Meeting and Reports xlv 



Commemoration Meeting — Fiftieth Anniversary xlviii 



Historical Papers, 1862-1912,-By Harry Piers liii 



Pioneer Naturalists — ten liii 



Halifax ^Mechanic's Institute lix 



Nova Scotian Institute of Natural Science Ixi 



Library of the Institute Ixxv 



Provincial Museum Ixxvii 



Biographical Sketches Ixxx 



Deceased Presidents — eight Ixxxi 



Other Prominent Deceased jSIembers — twenty-one Ixxxix 



List of Officers, 1862 to 1912 cx 



Transactions of Nova Scotian In.?titute of Science, Year 1912-1913. 



On the electrical resistance of acetic acid in the soHd and liqmd phases. — By 



J. H. L. Johnstone, B. So 191 



Notes on the analysis of "iron-stone." — -By Hubert Bradford Vickerj' 209 



Integral atomic weights. Part 1. — By Frank William Dodd, Assoc. Mem. I. C. E. 210 



Integral atomic weights, Part 2. — By Frank William Dodd 223 



Occurrence of European birds in Nova Scotia. — By Harry Piers 228 



Curious Lightning freak. — By Watson L. Bishop 240 



Note on a gastrolith found in a moose. — By D. Fraser Harris, M. D., C. M., 



D. Sc, F. R. S. E 242 



Notes on a granite contact zone near Halifax, N. S., — By D. S. Mcintosh, M. Sc. 244 

 Phenological observations in Nova Scotia, 1912. — By A. H. MacKav, LLD., F. 



R. S. C ' 250 



