Author's Catalo"iic. \2- 
MONTHLY AUTHOR'S CATALOGUE 
OF AMERICAN GEOLOGICAL LITERATURE 
ARRANGED ALPHABETICALLY. 
ABBOTT, C. C. 
On the occurrence of Artifncts beneath a deposit of clay. (Proc. 
Am. Phil. Soc, vol. 43, p. 161, April, 1904.) 
ANONYMOUS. 
Economic geology of New York. Handbook, pp. 40, N. Y. State 
Museum, Albany, 1904. 
ANONYMOUS. 
Assignments of employes, season of 1904. U. S. G. S., Handbook, 
Washington, 1904, pp. 105. 
BABCOCK, E. N. (and JESSIE MINOR). 
The Graydon sandstone and its mineral waters. (Bull. Brad.' 
Geol. Field Sta., vol. 1, pp. 22-31, 1904.) 
BARLOW, A. E. 
The Temagami district. (Sum. Rep. Geol. Sur. Can., 1903, pp. 
120-133.) 
BASKERVILLE, C. (and GEO. F. KUNZ). 
Kunzite and its unique properties. (Am. Jour. Sci., vol. IS, p. 25, 
July, 1904.) 
BASSLER, R. S. (E. O. ULRICH and). 
A revision of paleozoic Bryozoa. (Smith. Misc. Coll, vol. 45, pp. 
256-295, 4 plates, Apr. 11, 1904.) 
BEECHER, C. E. 
Note on a new Permian Xiphosuran from Kansas. (Am. Jour. 
Sci., vol. 18, p. 23, July, 1904.) 
BEEDE, J. W. (C. S. PROSSER and). 
Description of the Cottonwood Falls quadrangle. U. S. G. S., 
Folio 109, 1904. 
BELL, ROBERT. 
Summary report of the geological survey department of Canada 
for the calendar year 1903. 218 pp., Ottawa, 1904. 
BERRY, E. W. 
A notable paleobotanical discovery. (Science, vol. 20, p. 56, 
July 8, 1904.) 
BISHOP, IRVING P. 
Economic geology of western New York. (22 Rep. N. Y. State 
Geologist, pp. 42-75.) 
BREZINA, ARISTIDES. 
The arrangement of collections of meteorites. (Proc. Am. Phil. 
Soc, vol. 43, pp. 211-246, 7 plates, Apr., 1904.) 
BRIGHAM, A. P. 
The geographic importance of the Louisiana purchase. (Jour. 
Geog., vol. 3, pp. 243-251, June, 1904.) 
