Unidentified bird drawingstill imageDrawing depicting: Unidentified bird drawingKretschmer, Robert1812-1872artistartSigned "Robert Kretschmer, Leipzig"Reference drawing. 2 very finished studies of the heads of cranesksrl_sc_gould_0391.tifku-gould:19788https://digital.lib.ku.edu/ku-gould/19788391OrnithologyOrnithological illustrationelectronicimage/tiffreformatted digitaldrawingwatercolor46 x 35cmUniversity of KansasUniversity of Kansas. Kenneth Spencer Research LibraryThis work is free of known copyright restrictions.ku-gould_19788_MODSMODS record generated from a local database for biological subjects. Processed, with additional values/elements added by Digital Initiatives, KU Libraries.eng2019-03-27