In pencil on recto: [arrow pointing to man standing third from left in top row] Col Hawkins Rr Commr / [to right of man standing fourth from left in top row] Lieut Darrah R.E., In pencil on recto: Capt Haig Ra [arrow pointing to man seated in middle of front row] / Astronomer., In pencil on verso: [30]., In pencil on verso: Uncat / MSS. / Harris, Joseph Smith. / NW Boundary Survey., and Yale proprietary stamp on verso.
Subject (Geographic):
Northwest boundary of the United States and Northwest, Pacific
In pencil on verso: [53] / TR119/4., In pencil on verso: N.W. Boundary Survey., In pencil on verso: Uncat / Western Americana / MSS / Harris, Joseph Smith., and Yale proprietary stamp on verso.
Subject (Geographic):
Kootenai River, Northwest boundary of the United States, and Northwest, Pacific
In pencil on verso: [48]., In pencil on verso: Panorama No. 1 B.B.C. Barracks Colville., In pencil on verso: Uncat / MSS / Harris, Joseph Smith / NW Boundary Survey., and Yale proprietary stamp on verso.
Subject (Geographic):
Fort Colville (Wash.), Northwest boundary of the United States, and Northwest, Pacific
In pencil on recto: "Salmon" struck through., In pencil on verso: [45]., In pencil on verso: TR 119/1 / Panorama No 2., In pencil on verso: Uncat / MSS / Harris, Joseph Smith / NW Boundary Survey., and Yale proprietary stamp on verso.
Subject (Geographic):
Columbia River, Kettle Falls (Wash.), Northwest boundary of the United States, and Northwest, Pacific
In pencil on verso: [31]., In pencil on verso: Uncat / MSS / Harris, Joseph Smith / NW Boundary Survey / neg. in photo file., and Yale proprietary stamp on verso.
Subject (Geographic):
Northwest boundary of the United States and Northwest, Pacific