1_ID%3D14189Donald Baxter MacMillanMacMillan, Donald BaxterAmerican11/10/18749/7/1970maleAmerican Museum of Natural HistoryUnited StatesimageDogs Sleeping Behind Pressure Ridge4 x 3 1/4 x 1/4 in. (10 x 8 x 1 cm)...silver gelatin, pigment191419141914Transparencies, TGMimageThe Peary MacMillan Arctic Museumxxx3000.32.10663000.33.1000_print3000.32.1066_largeprint