Title taken from caption. "William Carlo - Trapped Ruby - Nowitna Area Since the 1930's. The Carlo Brothers Are Well Known Trappers. Alaskans." Note on the back of the photograph gives the following additional date: 1934-1967.
Title taken from caption. "The Hanson Brothers, John, Einar and Emil - Trapped Kantishna River at Roosevelt From 1916 to 1950. Natives of Denmark." Note on the back of the photograph reads - "Taken at Square Deal (Roosevelt) Kantishna R....
Title taken from caption. "Fabian Carey - Trapped Kantishna River, Lower Tanana, Lake Minchumina Areas 1937 Present. Shown With a Winter's Catch of Marten. Native of Minnesota." Note on back: "1948. 178 marten"
Title taken from caption. "Trappers Packing Their Dogs In the Summer." Additional note from the back of the photograph reads: The "Swede Boys" - Yukon Flats trappers on Beaver Ck. and White Mts. L. Ulaf Solvik - R. - Victor Alson."