458 
Oct. 
Date. 
| 
10 to 12.... veers) 
IDNs op clans 
| 
‘Number of 
PARTIAL RESULTS OF EXPLORATION. 
Heights by the Barometer—Continued. 
Place. Height in 
camp. | | feet above 
the sea. 
Height of Fort Benton....---...--- een tte oat ee ea obo 2, 329 
71 PT Ot ODL LRN coset eel le 2, 350 
72 TetoniOT LAalZyAVO leo ate mi aeaiale ee = eee ee = ee 3, 105 
Summit towards the Prairie lake, 20.9 miles ..--..........--...----- 3, 836 
73 | PPrainiOWlakG|\eee = sone melas aaa ee ae le ee ees | 3, 558 
Summit toWards:Sun Tiver,!5; Miles asec eee = o- pec ece eae eneioe oe } 3, 702 
74 SUM WIV OR nce el oni an eee eee nee lee Seem ee late eee 3, 115 
75 NIRS HG a) ee Ss a ng a eae Jae ee O Sees esac acs 3, 169 
76 Crownebitie Creche =s- eee ae eee ee a> eee ae a ae ee 3, 669 
High ridge, 5. 6 miles -..-----+-. --<00<ceeems se---cemesienacns scence 4, 235 
| Dearborn river. crossing, 17.3 .Mives) os. scence eens cone eeeceee aan 3, 955 
77 IDBanbOMNIN elise eee eee elena tena eee ee ee 4, 091 
| Eastward base of ridge or pass, 7.1 miles......----.-.-------.------ 4,871 
| SumMMib(ot pass 8. MOR Ie= pee inans amet on cease ce aa eaeieee aes 6, 044 
Western base of pass, 8.9 miles -...--- .. 22-2 2222s eee nee wooo =e woes 5, 448 
78 IDEA tin Wiis ceosesn rae a= o SEO Sacer sSoos cece grosssosecse ssssse 4, 957 
79 IBlnaktootuive tie pas emiat ok sete aye lot eee ee ene ee tole mallee re eee 4,470 
80 | Blackfoot river --.--2. ---. see--- 2000 cone een n= wns wenn coon ne wnee wenn 4, 350 
81 | Blackfoot xiver i= =aincse ee vet sale (o= mem eieeeten ate nel se am ae lene eee 3, 280 
Distance trom can pie. S ses oases eee enemas ose ome oleae ees 3, 361 
Distincekcomicamp a ONUOS onan eck ee sens =s. cree ~ jena aaeeae cmos 3, 836 
Distance from camp 8.3 miles ..----..--------- sb sss os5 5 20755055 3, 504 
Distance from camp 9.8 miles .---..-. 2-2 .--- s-s0e- o- 22 ee onne one nee 3,975 
IDS akan Gay OW AEs ooo o 540 cece son ose s anos coos sescse 3, 299 
Distance irom) camp; L6imiles 2 o- oe sees eo none anise oe eee eleeee 3, 298 
Mratancetcomicanip, L/MMiUesssasesce>miteamselo = ecmelesee lates eenaae 3, 592 
82 BIB CKTOOETIVOL. c:ccicebic cmtninwtaweeenueecteoe enone ool eaee eee 3, 256 
Hlevation; (3:2. miles 522s ee> ccs joeaees shee nee en eee eae see ee eeee 3, 502 
Mlevations9.id milest ssn). ses eaneeee eee fecu dnicseee ooseeeenet eee 3, 065 
83 StalMary's mivense aaa see eee eee eee tre 2, 868 
Crossing St. Mary’s river, 18.3 miles..--......-...-----..--- mesesee 3, 096 
84 SteMary swillareseeseeceseeee esses are ee See ae eee eee eer 3, 284 
85 Ste Mary/sguiver:soe=. 28s fesee- Seer ane eae ee a oem nae eee 2,777 
£6 SGA Many Rerlver cree eye a wie ae ee ole tee ee Pa 2, 868 
87 Bitter Root TivVers Dee canna panncves son ceenee ee nee eee eee eee 2,840 
Mievations ba imilase= eee e seme meee eet ese een eet teat 3, 081 
IDE Ain ry Oa it Gy Sasa A oceistecobas sao dodicasosetasSetoseesoe sac 3, B10 
Elevation above the camp, 87, 13.8 miles....--..-..--.-.-.---.------ 3, 920 
88 DOCK ONUDL DUET y/ieieat ae = me Soe tetera tee eta er 2, 966 
50. | Jacko river... coMPhccust coc saloc hence See A Sues Scena 2,718 
Plathead River crossing: 1058 miless-o- Seco. oe eee eee eemels ee 2,424 
OD i. < «| sttactee = sein eas oe ta/o a's wanicpence cers Case o eee ses soc. Meee mane eee 2, 367 
Mlevation;OMmilessoo- eeeen cane aciece-hesmoe Seems scree eeeeeeemee 2,775 
MlavationNes oinlesio. <...actes. een fa mnie ee ee ee eerie 2, 671 
91 MOREE nih S25 55h = ee Sse sco case aso aaceisasou:So reso can Sse> 3, 149 
Summitiabove prac, oad MOUCK ween eee «eee nee ee 3, 313 
Descent to river bluff, 9. Similesi-se--)o coc e=-.eo- oe dekeeneees scwted 3, 036 
92 Clark’s:fork of. Columbia river <<csun<.caccneesedt stance tukneeee eee 2, 160 
High Rock, 9.7 miles... s--\svec<cme- cease cides wcos eee ceo anes 2,772 
Point. of; mountain, 16::7milés..o.2.).soe ee. eeeess = sa sete eee eee 2, 637 
93 COHOM PSON's PIANO <0 =c oh ome nclewnvlnaeie ete p en he saan 2, 131 
River level, .12;:4 miles uc ona: sec cas uetiatepe deen ease eee. 2, 140 
igh blot 16) 2 mves sa — 5 nena one See ict he pu eee oe shw eee 3, 069 
94 Valley of Clark’sifonk~ 25 <2 cnosjcemms smh a eeee aeteeeenteee chose aes 2, 048 
Elevation, 9.9 miles............ ommini ithe Atmel ia Baer ae Brian Bioie 2, 787 
96 Valley of Clark’s fork......---.. 2, 002 
Elevation, 2 miles.......... : 2, 670 
97 Valley of Clark's fork. 525o0-2..ee eee eee eteae ae nas eee 1, 980 
98 Stmmitiof mountain... --.. cope eee eee De Oe ae tats' cccmieeceeod 2, 886 
Mountain point, 5:8 milesis--->npeemeeeeee eee <eeweGe ee ono -o< ene 2, 664 
99 ‘Pend: @Oraille lakoss. coe cs bce te ae ee Ne wo wine dees coun mneemeee 1, 637 
100 | Pend :d’ Oreille laké.5- sess ce oeeeeeee ee bce ctkcce cee 1,579 
101 Pend d’Oreille lake....-. eee EE met ldo o's e.enhoen deabat stuceanda 1,701 
102 Crossing. below lake... < oc neuaseceoe Seecceicma~ 1, 630 
Summit of Spokane country, 20,5 miles 2,572 
103 | Spokane prairie 2, 182 
104 Peete heen ca caeneesu ae oer! 2,179 
105 jroeween te Gp abit cect eee er ee Oe eS 1, 304 
ju) wSpokane crossing, 4 milesi. oc... - aos nase ep enteeeeeeeeeee mines 1, 198 
