Title taken from caption. "Beaver and Yukon Flats Men - L to R, Frank Yasuda, Trader and Founder of Beaver, Bob Myers, E.H. Hagen, Foster Sisson, Olaf Solvik and Dick Morris."
Title taken from caption. "Joe Roberts - Trapped Yukon Flats - 1920-45. Portugees." Additional note from the back of the photograph reads - Orenzik (Hadweenzik) River Trapper, near Beaver."
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."
Title taken from caption. "Victor Olson - At a Line Camp, Yukon Flats, Showing Several Large Lynx." The dates 1920-60 are given on the back of the photograph.
Title taken from caption. View of Kukak mud flats in what was later designated as Katmai National Park and Preserve, with mountain range in background. Also from caption: "Looking s[outh]w]est across Kukak mud flats showing high range back of...
Aerial view of mud flats on Knik River near Palmer in Matanuska Valley, Alaska. Part of airplane visible at top of photograph. From verso: "Sept. 22, 1935. Palmer, Alaska. Air view of mud flats of Knik River. River in background, Matanuska. About...
Title supplied by cataloger. Slide labeled, 'Joe Redington Tripod Flats. C51. Tripod Flats is between Kaltag and Unalakleet on the Iditarod Trail. This photograph probably taken during the Iditarod Challenge.' Original format: 35mm color slide
Three men on wooden boardwalk across the mud flats coming up from Knik Arm in Ship Creek area. Mud flats at Ship Creek. April 1915. Photographer: Sydney Laurence. Original photograph size: 4 7/8" x 8".
Georgie and Sonny Wilson hauling a snowmachine back from the "Flats". They were coming back from Levelock. The river was still frozen from the end of the "Flats". They went down Levelock for graduation.
Title from caption in album: "May 7 - Pair of ptarmigan mated on flats - Old Camp Mt.". Photograph shows snow covered mountains in the distance with a pair of ptarmigans in the foreground.
Typewritten on recto: "March 1st, 1917. View of ice on flats and larger lumps in mouth of Ship Creek. Note: Surface of Arm is clear of ice and that on flats is slush ice."