164 THE ROYAL SOCIETY OF CANADA 
STEIDTMANN, EDWARD. 
Summaries of Pre-Cambrian literature of North America for 1909, 1910, 
1911 and part of 1912. Jour. Geol. vol. 23, pp. 81-91, 183-188, 261-271, 
461-476, 575-584. « 
STERNBERG, CHARLES H. 
1. Evidence proving that the Belly River beds of Alberta are equivalent to the 
Judith River beds of Dog creek and Cow island, Montana. Abstract: 
Geol. Soc. Am., Bull., vol. 26, no. 1, p. 49, March, 1915. 
2. Evidence proving that the Belly River beds of Alberta are equivalent with 
the Judith River beds of Montana. Science, new ser., vol. 42, pp. 131-133, 
July 23, 1915. 
STEWART, J. S.° 
The Foothills area, west of the Porcupine hills, Alberta. Canada, Dept. of 
Mines, Geol. Surv., Summary Rept., 1914, pp. 54-55, 1915. 
STIRLING, J. T. 
1. Alberta coal production. Can. Min. Inst., Bull. 36, p. 207, April, 1915. 
2. (Report of) the Mines Branch, Dept. of Public Works of the province of 
Alberta, Ann. Rept., 1914, pp. 67-202, 1915. 
SUTHERLAND, T. F.; CoLLins, E. A.; MCMiLLAN, J. G.; and BARTLETT, JAMES. 
Mines of Ontario. Ont. Bur. Mines, Ann. Rept., vol. 24, part 1, pp. 94- 
170, 20 figs., 1915. 
SWINNERTON, H. H. 
Suggestions for a revised classification of trilobites. Geol. Mag., decade 6, 
vol. 2, pp. 487-496, 538-545, 3 figs., November and December, 1915. 
4 
TANTON, T.-L. 
The Harricanaw basin north of the Grand Trunk Pacific railway, Quebec. 
Canada, Dept. of Mines, Geol. Surv., Summary Rept., 1914, pp. 96-98, 
1915. 
TAYLOR, F. B. 
1. Discussion of a paper by John L. Rich on ‘Some peculiarities of glacial 
erosion near the margin of the continental glacier in central Illinois.” Geol. 
Soc. Am., Bull., vol. 26, no. 1, p. 73, March, 1915. 
2. Discussion of Charles E. Decker’s ‘‘Preliminary paper on recent crustal 
movements in the Lake Erie region.’’ Geol. Soc. Am., Bull., vol. 26, no. 
1, p. 67, March, 1915. 
3. Old shorelines of Mackinac island and their relations to the lake history. 
Abstract: Geol. Soc. Am., Bull,. vol. 26, no. 1, pp. 68-70, March, 1915. 
4. The pleistocene of Indiana and Michigan and the history of the great 
lakes. See Leverett and Taylor. 
TELKER, MINNA J. 
The Cascade mountains. Jour. Geol., vol. 13, no. 8, pp. 242-250, April, 
1915. 
