Unidentified bird drawingStillImageDrawing depicting: Unidentified bird drawingRichter, Henry Constantine[?] , 1821-1902 (artist)Layout drawing of two finely finished birds (tailless wrens?); 6 notes on form; [Curtis] 5-4456.ku-gould:19631https://digital.lib.ku.edu/ku-gould/19631Gould 539OrnithologyOrnithological illustrationelectronicimage/tiffThis work is free of known copyright restrictions.