26 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY, [bull. 271. 
Bradford (William). 
1. Gold deposition by drainage. 
Eng. & Mg. Jour., vol. 78, pp. 554-555, 8 figs., 1904. 
Discusses the origin of gold ores. 
Branner (J. C). 
1. Memoir of James E. Mills. 
Geol. Soc. Am., Bull., vol. 14, pp. 512-517, pi. 65 (por.), 1904. 
Includes a list of papers written by the subject of the memoir. 
Breger (C. L.), Kindle (Edward M.) and. 
1. Paleontology of the Niagara of northern Indiana. 
See Kindle (Edward M.) and Breger (C. L.), I. 
Brent (Charles). 
1. Notes on the gold ores of western Ontario. 
Can. Mg. Inst., Jour., vol. (5, pp. 327-335, 1904. 
See no. 124 of U. S. Geol. Surv., Bull. no. 240. 
Brewer (W. M.). 
1. Mineral resources of Vancouver Island. 
Can. Mg. Inst., Jour., vol. 0, pp. 188-199, 1904. 
Describes the general geology and the occurrence and character of ore bodies, 
mainly gold, copper-gold, and magnetite. 
2. White Horse copper camp, Yukon Territory. 
Mg. & Sci. Press, vol. 89, pp. 308-309, 1 fig., 1904. 
Describes the location, general geology, and occurrence of the copper ores. 
Brezina (Aristides). 
1. The arrangement of collections of meteorites. 
Am. Phil. Soc, Proc, vol. 43, pp. 211-247, 7 pis., 1904. 
Brezina (Aristides) and Cohen (Emil). 
1. Ueber Meteoreisen von De Sotoville [Alabama]. 
K. Akad. d. Wiss. in Wien, math.-naturw. Klasse, Bd. 113, Abt. 1, pp. 89- 
103, 3 figs., 1904. 
Describes occurrence, characters, and composition. 
Broadhead (Garland C). 
1. Bitumen and oil rocks. 
Am. Geol., vol. 33, pp. 27-35, 1904. 
A general account of the occurrence of bituminous rocks and the origin and 
utilization of bituminous products. 
2. The loess. 
Am. Geol., vol. 33, pp. 393-394, 1904. 
Describes distribution and character of the loess along the Missouri River and 
discusses its origin. 
3. Surface deposits of western Missouri and Kansas. 
Am. Geol., vol. 34, pp. 66-67, 1904. 
Describes the distribution of flint gravels in Missouri and Kansas. 
