184 The American Geologist. March, 190% 
BERKEY, C. P. 
The Sacred Heart geyser spring. (Am. Geol., vol. -29, pp. 87-88. 
Feb., 1902.) 
BISHOP, IRVING P. 
Oil and gas in southwestern New York (53 Ann. Rep. N. Y. State 
Mus., pp. 10-134. Albany, N. Y., 1901.) 
BRANNER, J. C. 
Occurrence of fossil remains of mammals in the interior of the 
states of Pernambuco and Alagoas, Brazil, plate 1. (Am. Jour. Sel, 
vol. 13. pp. 133-137. Feb., 1902.) 
BROADHEAD, G. C. 
History of Geological Surveys in Missouri. (Encyclopedia His- 
tory of Missouri. pp. 27-31. St. Louis, 1901.) 
BROADHEAD, G. C. 
Geology [and] Mineralogy [of Missouri]. (Encyclopedia History 
of Missouri. pp. 31-? and 390-393. St. Louis, 1901.) 
CLAPP, FREDERICK G. 
Geological history of Charles river. (Tech. Quart., vol. 14, Sep. 
and Dec., 1901. 
CLARKE. JOHN M. 
Report of the State Paleontologist, 1899. (53 Ann. Rep. N. Y. 
State Mus., pp. 659-816. Albany, 1901.) 
CLARKE, JOHN M. 
Oriskany fauna of Becraft mountain, Columbia county, New York. 
(Mem. N. Y. state Mus., No. 3, vol. 3. Oct. 1900. 104pp., 9, plates, 
quarto.) 
COLEMAN, A P. 
The duration of the Toronto interglacial period. (Am. Geol., vol. 
29, pp. 71-80. Feb. 1902.) 
CUMINGS, E. R. 
Notes on the Ordovician rocks of southern Indiana. (Proce. Ind. 
Acad Sci., 1900, pp. 200-216, 1901.) 
CUMINGS, E. R. 
Some developmental stages of Orthothetes minutus, n. sp. (Proc. 
. Ind. Acad. Sci., 1900, p. 216-218, 1901. 
DALL, W. HH. 
Alpheus Hyatt. (Pop. Sci. Month., vol. 60, p. 439. Mar. 1902. [Por- 
trait].) 
DILLER, J. S. 
The wreck of Mt. Mazama. (Science, vol. 15, pp. 203-211. Feb. 
%, 1902.) 
