Author's Catalogue. 385 
BUCKLEY, E. R. (S. H. HALL and A. F, SMITH.) 
r.hicial boulders along- the Osage river in Missouri. (Bull. G. 
S. A., vol. 14. p. 553. abstract, 1303.) 
BUTTS, CHARLES. 
Coal niiiiiiij; along: the southeastern margin oC thr Wilmore basin, 
Cambria county. (Bull. 225, U. S. Geol. Sur., pp. 32r.-330. 1004.) 
BURCHARD, E. F. 
Lignites of the middle and upper Missouii valley. (Bull. 225, 
U. ?!. r.i'ol. Sur.. pp. 276-2S9, 1904.) 
CAMPBELL, M. R. 
The Deer Creek coal field. (Bull. 225, U. S. Geol. Sur. pp. 240-259. 
1904). 
CAMPBELL, M. R. 
Basin range structure in the Death valley region of southeastern 
California. (Bull. G. S. A., vol. 14, p. 551, abstract, 1903.) 
CAMPBELL. M. R. 
The Meadow branch coal field. (Bull. 225, U. S. Geol. Sur., pp. 
330-345, 1904.) 
CATLETT, CHARLES. 
Cement re.'^ourco.': of the valley of Virginia. (Bull. 225, U. S. Geol. 
Sur., pp. 457-462, 1904.) 
CARTER, O. C. S. 
The petrified forests and painted desert of Arizona. (Jour. Frank. 
Inst.. April, 1904, pits, pp. 19.) 
CHAMBERLIN, T. C, 
Origin of ocean basins on the planetesimal hypothesis. (BulL 
G. S. A., vol. 14, p. 548, abstract, 1903.) 
CLEMENTS, J. MORGAN, 
Spherulitic texture in the Archean greenstones of Minnesota. 
(Bull. G. S. A., vol. 14, p. 55, abstract, 1903.) 
CLEMENTS, J. MORGAN. 
Geological history of the Vermilion iron-bearing district of Min- 
nesota. (Bull. G. S. A., vol. 14, p. 555, abstract, 1903.) 
CLARKE, J. M. (and D. D. LUTHER). 
Geological map of the Canandaigua and Naples quadrangles, N. 
Y. State Museum, with descriptive brochure, 1904. 
CLARKE, JOHN M. 
P'akontological work in New York. (Bull. G. S. A., vol. 14, p. 526, 
abstract. 1903.) 
CLARKE, JOHN M. 
Distribution of mastodon remains in New York. (Bull. G. S. A., 
vol. 14. p. 537, abstract, 1903.) 
COLLIER, A. J. 
Tin deposits of the York r'.gion (Bull. 225, U. S. Geol. Sit., pp. 
154-168, 1904.) 
