GEOLOGICAL SURVEYS OF CALIFORNL\. 329 



Sections, p. 145, by A. W. Chase. Nevada Count}'. Map 

 of Gravel Deposits, p. io8. 



Report of 1875. Condition of Mining Industrv of Cal- 

 ifornia, pp. 11-194. (Lignites, p. 75.) 



Report of 1876. Condition of the Mining Industry in 

 California, pp. 3-132. Geology of Plumas County, bv 

 J. A. Edman. p. 109. One map. 



Geology of the Sierra Nevada in its Relation to 



Vein Mining, bv Amos Bowman, pp. 441-470. 



U. S. Coast Survey. 



Report of 1855. Observations on the Physical Geo- 

 graphy and Geolog}" of the Coast of California from 

 Bodega Bay to San Diego, by W. P. Blake, pp. 376 to 

 398. Four plates. 



Colorado Exploring Expedition. 

 Geology of the Coast of Southern California, bv John 

 S. Newberrv, Washington, 1861. 



U. S. G£:ographical and Geological Sur\'ev West 

 OF THE lOOTii Meridian. 



Vol. iii, Part i. Report on the Geology of portions of 

 Nevada, Utah, California and Arizona examined in the 

 years 187 1-2. bv G. K. Gilbert. 



Report of 1876. Report on the Geology of a portion of 

 Southern California, by Jules Marcou. pp. 378-419. 



Report on the Geology of the Mountain Ranges 



from La V^eta Pass to Head of the Pecos, by A. R. Conk- 

 ling, pp. 419-22. 



Report of 1877. Geological Report on the portions of 

 Western Nevada and Eastern California between the par- 

 allels 30° 30' and 38° 30', by A. R. Conkling. Appendix 

 IL, pp. 1285-1295. 



