Murphy, Robert Cushman, 1887-South Georgia Island Expedition of the American Museum of Natural History (1912-1913)2005-10-062005-10-061913http://hdl.handle.net/2246/698p. 505-506 : ill. ; 24 cm.147494 bytesapplication/pdfen-USQH1 .A4 vol.32, art.31, 1913Leopard seal -- Anatomy.Trachea.Seals (Animals) -- South Georgia and South Sandwich Islands -- South Georgia -- Anatomy.Seals (Animals) -- Antarctica -- Anatomy.Mammals -- South Georgia and South Sandwich Islands -- South Georgia -- Anatomy.Mammals -- Antarctica -- Anatomy.text