Scale not given
Library of Congress Geography and Map Division
Library of Congress Collection
Missouri River--Maps, Manuscript
North and Central America (continent), United States (country), Iowa (state)
1 map ms. ; 42 x 50 cm.
No known copyright restrictions.
Pen-and-ink.,Annotated in pencil: Bend of the Missouri, Long. 101 25ʺ-Lat. 47 32ʺ by Mr. Thomson, astronmer to the N.W. Company in 1798.,On verso: A sketch of the north bend of the Missourie River.,Gives number of warriors, houses and tents of six Mandan and Pawnee Indian villages in the vicinity of the junction of the Missouri and Knife Rivers.