120 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY, [bull. 27 
Upham (Warren). 
1. Moraines and eskers of the last glaciation in the White Mountains ■ 
Am. Geol., vol 33, pp. 7-14, 1904. 
Calls attention to previous work in this region and describes the character an If 
occurrence of moraines and eskers and distribution of boulders. 
2. Boulders due to rock decay. 
Am. Geol., vol. 33, pp. 370-375, 1904 
Describes occurrence and origin of boulders at Butte, Montana, concludes tin ] 
many Glacial boulders are the result of rock decay, and discusses the occu 
rence and distribution of Glacial boulders. 
3. Erosion on the Great Plains and on the Cordilleran Mountain belli 
Am. Geol., vol. 34, pp. 35-39, 1904. 
Discusses the physiographic history of the Great Plains and Cordilleran regior 
during Tertiary and Quaternary times. 
4. Age of the Missouri River. 
Am. Geol., vol. 34, pp. 80-87, 1904. 
Includes observations on the geologic history and physiographic features ti 
the interior portion of the North American continent 
5. Outer Glacial drift in the Dakotas, Montana, Idaho, and Washing 
ton. 
Am. Geol., vol. 34, pp. 151-162, 1904 
Reviews the work of tracing drift boundaries across the United States, sm\ 
describes the occurrence and character of the Glacial drift deposits in tl 
northwestern States. 
6. Glacial and modified drift in and near Seattle, Tacoma, and Olyn 
pia [Washington]. 
Am. Geol., vol. 34, pp. 203-214, 1 pi., 190-4. 
Describes the probable successive stages in glaciation, and the character ar 
occurrence of Glacial drift deposits 
V 
Vaillant (Leon). 
1. Sur la presence du tissu osseux chez certains poissons des terrair 
palseozoiques de Canyon City, Colorado. 
Acad. desSci. [Paris], Compt. rend., t, 134, pp. 1321-1322, 1902. 
Notes the presence of osseous tissue in certain tish remains from paleozo t 
strata near Canyon City. Colorado. 
Van Hise (Charles Richard). 
1. A treatise on metamorphism. 
U. S. Geol. Surv., Mod., vol. 47, 1286 pp., 13 pis., 32 figs., 1904. 
2. Report on geophysics. 
Carnegie Inst, of Wash., Yearb. no. 2, 1903, ]»}». 173-1S4, 1904. 
Discusses establishment of a geophysical laboratory and the work to be don 
therein. 
o. Lake Superior geological work. 
Abstract: Mg. World, vol. 21, pp. 197-198, 2 figs., 1904. 
( rives general observations on geologic work in the Lake Superior iron regioi 
Extract from paper read before the Lake Superior Mining Institute. 
