Keywords: Unloading horses using pulley system from the steamer DORA, ca 1912 (THWAITES 25).jpeg check categories 26 October 2016 4 Photograph Creator John E Thwaites Caption on image Unloading horses from the S S Dora in Alaska PH Coll 247 46 Subjects LCTGM Dora Ship ; Horses--Alaska; Hoisting machinery Subjects LCSH Pulleys--Alaska; Steamboats--Alaska depicted place Alaska ca 1912 Institution University of Washington UWASH-THWAITES-source accession number thwaites 25 PD-old-auto-1923 1940 Information field Order Number THW025 Images from the John E Thwaites Photographs of Alaska Collection to check Horses Pulleys Steamboats of Alaska Alaska |