640 INDEX. 



Page. 



Culbertson, Alexander, his qualifications 1 



snow on Upper Missouri river 402 



D. 



Dacotahs 265-266 



Dalles 218,290 



geology 486 



Daris, Hon. Jefferson, instructions by 72-74,449,633 



Dead Colt Hillock line 222-223 



Dearborn river 270,500,557 



topography 170 



Deer Lodge creek and prairie 175 ; 3J5 ( 343-344 



Distances, on various routes , 126-127 



Dog river 491 



Dog trains 498 



Dogs, Indian 405 



Dondson, Lieutenant A. J., detail of 74,77 



instructions to 62-63,35-39 



orders on 07 



orders by 48-51 



surveys the Upper Missouri 78 



reaches Fort Ben ton 73 



report on Missouri river and country near Fort Union 231-247 



report on route from Fort Benton to Wallah-Wallah 269-277 



itinerary Fort Union to Fort Beiiton 358-359 



itinerary Fort Benton to Wallah- Wallah by Cadotte s Pass, Jocko river, and Clark s fork 360-363 



meteorological observatio is 459-460 



protest of 635 



Cadotte s Pass, in tructions, and party 35-39, 50 



Doty, Mr. James, reports on Blackfeet Indians 441-446 



instructions 65-66 



meteorological observations 461 



report, from Fort Benton, along Rocky mountains, eastern base, to latitude 49 30 543-553 



report, from Fort Benton to Cantonment Stevens, and Fort Benton to Olympia 553-565 



meteorological instructions and observations, Fort Benton and Cantonment Stevens 461, 572-584 



Du Barry, Lieutenant Beekm n, detailed and relieved 77 



Duncan, Lieutenant J. A., detail of. 74-76 



report on topography of Cascade mountains 203-219 



D Wamish Indians ... . ....... . 432 



river and lake 470-471 



coal 472 



E. 



Elk Fork 545 



Elokamin riter 467 



Enteatkicu river .. . ,.. 211 



Estimate of cost of railroad .. .. . . ... . 144 



of expenditures 23-24 



Evan*, Doctor John, services engaged 1,4, 77 



to survey Mauvaises Terres 5 



geological memoranda 11-13 



reaches Fort Benton collections 78 



services of 158, 159 



reports 230,282 



Examinations recommended , 157-158, 452 



Excavations and embankments 89-95, 122 



F. 



Falls of Missouri 278,497 



Fallen mountain 172 



