scHMECKEBiER.] ANNUAL EEPOETS. 47 



Appendix A. Executive and descriptive report of Lieutenant William L. Mar- 

 shall, Corps of Engineers, on the operations of party No. 1, Colorado section, 

 field season of 1875, pp. 80-109. 



Appendix B. Preliminary report upon the operations of party No. 3, California 

 section, season of 1875-76, with a view to determine the feasibility of diverting 

 the Colorado River for purposes of irrigation, by Lieutenant Eric Bergland, 

 Corps of Engineers, pp. 109-125, 7 maps and illustrations. 



Appendix C. Executive and descriptive report of Lieutenant W. L. Carpenter, 

 Ninth Infantry, on the operations of party No. 3, Colorado section, field season 

 of 1875, pp. 126-130. 



Appendix D. Executive report of Lieutenant R. Birnie, jr., Thirteenth United 

 States Infantry, on the operations of party No. 2, California section, field 

 season of 1875, pp. 130-135. 



Appendix E. Executive and descriptive report of Lieutenant C. C. Morrison, 

 Sixth Cavalry, on the operations of party No. 2, Colorado section, field season 

 of 1875, pp. 136-147. 



Appendix F. Executive report of Lieutenant C. W. Whipple, Ordnance Corps, 

 on the operations of special party, California section, field season of 1875, pp. 

 147-150. 



Appendix G 1. Meteorology and hypsometry, field season of 1875, by Lieutenant 

 W. L. Marshall, Corps of Engineers, pp. 150-152. 



Appendix G 2. On the meteorlogical conditions of the Mohave Desert, [by Oscar 

 Loew], pp. 152-157. 



Appendix H 1. Report on the geology of southern California, by Prof. Jules 

 Marcou, pp. 158-172. 



Appendix H 2. Report on the geological and mineralogical character of south- 

 eastern California and adjacent regions, pp. 173-188. 



Appendix H 3. Report on the alkaline lakes, thermal springs, mineral springs, 

 and brackish waters of southern California and adjacent country [by Oscar 

 Loew], pp. 188-199. 



Appendix H 4. Report on the geology of the mountain ranges from La Veta 

 Pass to the head of the Pecos, by A. R. Conkling, pp. 199-202. 



Appendix H 5. Report upon the operations of a special natural-history party 

 and main field party No. 1, California section, field season of 1875, being the 

 results of observations upon the economic botany and agriculture of portions 

 of southern California, by Dr. J. T. Rothrock, acting assistant surgeon. United 

 States Army, pp. 202-213. 



Appendix H 6. Report on the physical and agricultural features of southern 

 California, and especially of the Mohave Desert, [by Oscar Loew] , pp. 214-222. 



Appendix H. 7. Report on the geographical distribution of vegetation in the 

 Mohave Desert, [by Oscar Leow], pp. 222-224. 



Appendix H 8. Report on the ornithology of the portions of California visited 

 during the field season of 1875, by H. W. Henshaw, pp. 224-278. 



Appendix H 9. Report on the Orthoptera, collected by the United States geo- 

 graphical shrveys west of the one-hundredth meridian, under the direction of 

 Lieutenant George M. Wheeler, during the season of 1875, by Samuel H. 

 Scudder, pp. 278-295. 



Appendix H 10. New species of Coleoptera, collected by the expeditions for 

 geographical surveys west of one-hundredth meridian, in charge of Lieut. 

 George M. Wheeler, United States Engineers, by John L. Leconte, M. D., pp. 

 296-300. 



Appendix H 11. Report on the alpine insect fauna of Colorado and New Mexico, 

 season of 1875, by Lieut. W. L. Carpenter, Ninth Infantry, pp. 301-305. 



Appendix H 12. Notes on the mammals taken and observed in California in 

 1875, by H. W. Henshaw, pp. 305-312. 



