Chicago winter birds
By: by Colin C. Sanborn, Asst., Division of Birds.
Series: Leaflet / Field Museum of Natural History, Dept. of Zoology -- no. 2; Fieldiana, Popular series, Zoology, No. 2; Leaflet (Field Museum of Natural History. Dept. of Zoology) -- no. 2
Publisher: Field Museum of Natural History
Published: 1922
Place of publication: Chicago
Subjects: Birds -- Illinois -- Chicago.