(17) Imp. [?] Folio Asia, 7 vol. ["The Birds of Asia"]

(17) Imp. [?] Folio Asia, 7 vol. ["The Birds of Asia"], Box: 16, Folder: 58. Sauer's Gouldiana Research about John Gould and other papers, MS 304. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/205884 Accessed December 24, 2025.