Colymbus arcticus1865StillImageDrawing depicting: Gavia arctica -- Arctic Loon; Black-throated Loon, Plongeon arctique. Alternate name on piece: Colymbus arcticus [Black-throated diver]Gould, John , 1804-1881 (artist)Richter, Henry Constantine , 1821-1902 (artist)Advanced stage of watercolor; many corrective markings added. Title in pencil by Sotheran, bookseller.ku-gould:19681https://digital.lib.ku.edu/ku-gould/19681Gould 497OrnithologyOrnithological illustrationColymbus arcticuselectronicimage/tiffBirds of Great Britain--https://digital.lib.ku.edu/ku-gould/8073--Ellis Aves H131This work is free of known copyright restrictions.