New York. American Museum of Natural History: 
— — Annual Report 41, 1909. 
— — Bulletin, vol. XXVII, 1910. 
— Columbian University: 
— — Bulletin of information, series 10, No 2. 
— — Report of the president to the trustees, 1909. 
— Rockefeller Institute for Medical Research: 
— — The Journal of Experimental Medicine, vol. XII, No 2—6; vol. XIII, 
No 1—3. 
Niirnberg. Naturhistorische Gesellschaft: 
— — Abhandlungen, Band XVIII, No I. 
Oberlin. Wilson Ornithological Club: 
— — The Wilson Bulletin, new series, vol. XXII, No 1, 2. 
Odessa. Observatoire météorologique et magnétique de 1’Uni- 
versité: 
— — Annuaire, 1908. 
Ottawa. Department of the Interior: 
— — Report of the Chief Astronomer, 1908. 
— Geological Survey of Canada (Department of Mines): 
— — A geological reconnaissance of the region traversed by the national 
transcontinental railway between Lake Nipigon and Clay Lake, 
Ontario. 
— — A reconnaissance across the Mackenzie mountains on the Pelly, Ross 
and Gravel rivers Yukon and north west territories. 
— — Contributions to Canadian Palaeontology, vol. II, part. II; vol. ID, 
part. V. 
— — Geology of St. Bruno mountain province of Quibec. 
— — Geology of the Nipigon Basin, Ontario. 
— — Geology of the Haliburton and Bancroft areas, province of Ontario. 
— — New species of shells. 
— — Preliminary memoir on the Lewes and Nordenski6éld rivers coal district 
Yukon Territory. 
— — Report on a part of the north west territories drained by the Winisk 
and Attawapiskat rivers. 
— — Summary Report of the Departement of Mines, 1909. 
— — The Edmonton coal field Alberta. 
— — The geology, and ore deposits of Hedley mining district British 
Columbia. 
— Royal Society of Canada: 
— — Proceedings and Transactions, series 3, vol. II, meeting of May 1908, 
part 2; vol. III meeting of May 1909. 
Oxford. University Observatory: 
— — Astrographic Catalogue 1900°0, vol. V; vol. VI. 
