646 INDEX. 



Page. 



Mount Baker 469 



Mount Hood 475-476 



Mount Rainier 192,2(17,475 



Mount St. Helens 207,475-476 



Mount Stuart 197 



Mouse rivet and valley 78,83-84,161-162,233 



description of 90-91 



Mowry, Lieutenant S., U. S. A., detail of 76 



meteorological observations, Columbia Barracks to Fort Colville 602-612 



report on meteorology of Cascade mountains 389-395 



report on barometric profile 395-396 



Muddy rivers, Big and Little, topography 164 



Mules - 13-14 



Muilan, Lieutenant J., jr., U. S. A., detail of 74,76 



instructions to 34-35, 61-62 



operations of 54, 79 



report of exploration to Fort Hall 103-106 



report, Fort Benton to Flathead camp, Little Blackfoot river to St. Mary s 59-61,3(11-319 



report, Cantonment Stevens to Fort Hall, and back, up the St. Mary s and Jefferson fork 319-322 



report, Cantonment Stevens to Fort Benton, and back , 349352 



report, Bitter Root valley to Fort Hall, Hell Gate valley, and Bitter Root valley 322-349 



Indian reports 437-441 



report, St. Mary s to Fort Hall 621 



meteorological observations . 461-463 



report, Bitter Root valley to Flathead valley, and Kootenay river 516-527,633-6:55 



report, Cantonment Stevens to Fort Dalles, through Rocky Mountains and Cceur d Alene passes 527-537 



meteorology, St. Mury s valley 585 



Muscle Shell river 54,59-61,85,247-248 



N. 



hchess river -- 209 



valley and pass 25,190-192,617 



geology 478-479 



Nahnum river - -- - 210211 



Narrative of operations 77-30 



Natural history, Baird s memoranda 9-11 



listff articles 10-11 



notes by Doctor Cooper 219-221 



Nehoialpitkwu river 214-214 



Nez Perces 150,416 



trail 69,96,276-281 



Nikepun river - 208 



Nisqually river 470 



Indians 431 



Noomptnamie river 205-206 



O. 



Officers of exploration, list 76 



Okinakane, Indians 412 



river, fort, valley, lake, and geology 197,213-214,420,484 



Olympia, report from 52-59 



Olympic range - 470 



Orders 41-51 



on meeting McClellan 66-67 



Osage river 233 



Osgood, Isaac F., clerk, &c - 4 



Osoyoos lake 214 



Pack river -. 510 



s, forwarded September 18, 1853 32-33 



