The following are a collection of miscellaneous items that do not fit into other sections of this chapter. These notes were apparently made at Fort Clatsop or are related to the expedition since the party left Fort Mandan in April 1805. Some show elements of the captains' attempts to determine the most expeditious route across the Rocky Mountains on the return trip.
Moriah River [2] | 47° 29' 10 4/10" N. |
Lower part of the falls is in Latd. | 47° 8' 4 5/10" N. |
upper part of the rapids Latd. is | 47° 3' 30 " N. |
Forks of Jefferson | 43 30 43 |
Travelers rest | 46 48 28 |
Up the Missouri to the forks of Jefferson River at the Portage |
3096 miles |
To the head of the river | 24 |
To Columbia River [3] | 14 = 38 |
To the Forks of do | 18 |
To the mouth of Tower Creek | 14 |
To Fish Creek | 23 |
To 〈Flat head〉 [NB: Clarks>] river 33 tents | 41 |
To Travelers rest Creek | 76 |
over the Snow mountains | 160 |
To the Forks of Kos kos ke River | 30 [4] |
To the mouth of Kos kos kee River | 60 |
To the mouth of Ki-moo-e-nim | 140 |
To the great falls of Columbia | 168 |
To Snake Indian River South Sd. 6 miles abot the falls |
— |
To Timm or the long narrows | 6 |
To the Cat-ter-ack River N. Side | 23 |
To the Grand Shute (or Rapid) | 42 |
To the little rapid at Strawberry Island
& last rapid |
6 |
To Quick Sand river S. Side | 26 |
To the Shallow Bey N. Side | 136 |
To Cape Swells N. Side | 6 |
4149 [5] |
From Clarks point of view
To Cape Disapointment |
N 20° W |
to Point adams | North— |
To Fort Clatsop— | N E |
to Cape Lookout is | S 12° E |
to a point at about 17 miles is | S. 5 E [some letters illegible] |
Wood river is Latd. 38° 55' 19" N. |
Longtd. 89° 57' 45" W |
Fort Mandan Latd. 47° 12' 47" N. |
Longtd. 99 24 45 W. |
Mouth of Columbia Latd. 46° 19' 11.1" N. |
Longtd. 124 57 0 W. |
Head of Missouris |
Distance from Wisdom river to the forks of Jefferson |
S. E. by E to the Creek— |
Philanty Rivr 5 miles S W— |
The 3 forks is 92 months [miles?] South of the Pine Island rapid at [blank] M Course is [blank] |
Wisdom river is 23 ½ miles South of the 3 forks Course S. W |
The forks of Jefferson River is 32 miles South of Wisdom river. Course S W [blank] miles |
from the mouth of the Columbia to the Wapp[ato Island?] [7] |
To pass across from Travelers Rest Creek to the Missouri at the Mouth Dearbourns River is 400 Miles nearer than the route we Came the Distance across is about 100 Miles Direct and about it is 648 miles by water and 548 by land [9]
From the Flathead tents across direct to the mouth of Wisdom River is 100 Miles, and Saves 180 Miles to the Missouri— and this rout Saves about 140 to the Canoes at the Forks of Jeffersons River to pass this rout—
up the Flathead river to the place we Met the first flat heads, thence on their trail to the Missouri River will be 140 miles nearer than around by the Snake Indian Villages on Lewis's River—
From Travelers rest Creek to the 3 forks of the Missouri on a Direct line is S 55° E 169 miles
From Same place to the Mouth of Wisdom R. is S. 38° 〈W〉 E 160 m
To Pryor Vally Creek from Same place is S 67° E. 135 Miles
3316 | 3240 | 46—48 | ||
2668 | 2947 | 34 | ||
648 | 293 | 14 | ||
62 | ||||
100 | 100 | 128 | ||
548 | 193 | 84 | ||
| 967 | ||||
16 |
From Flat head at the Mouth Travelers rest to Deerborn River at Missouri Save 548 100 by land Miles—of 648
From Flat head Village to Wisdom river Save 193 Miles, 170 by land
3316 | 3244 | |
3096 | 3090 | |
220 | 144 | |
200 | 36 | |
400 | 180 |
Latitudes of certain points or places from Fort Mandan to Fort Clatsop.
Names of Places |
Latitude N. in° ' & " |
||
No. | 1. [13] | entrance of the Little Missouri— | 47° 31' 26.2" |
No. | 7. | on the Eastern bank of the Yellow stone river 2 M. S E of it's Junction with the Missouri— |
47° 59' 40.6" |
No. | 2. | On Stard ¼ m. above the extremity of 3ed Couse Apl. 14th |
47 47 16.8 |
17. [14] | On Lard. Shore middle of the 8th course of May 11th— |
47 25 33.6 | |
19. | at Panther Camp wher our perogue upset. took altd. of ☉ May 16th |
47 13 51.2 | |
24. | On Lard. shore 1 m. short of the extremity of the 2d couse of May 27th |
47 19 55.9 | |
Mouth of Maria's river by the Error of Instrument 2° 11' 40" is in |
47 56 25.3 | ||
No. | 30 | on Std. 5 M. below the R. M.— | 47 46 50.2 |
No. | 42 | At the Rattlesnake bluff—on Lard. side | 44 —[48.1?] |
Equal altituds the [blank] of January 1806 at Fort Clatsop
h | m | s | h | m | s | |||
A M | 8 | 11 | 26.5 | P M | — | — | — | |
" | 13 | 43.5 | — | — | — | |||
" | 16 | 8.5 | — | — | — |