English The is a pdf file of the entire magazine. Main articles are about the Passenger Pigeon determination method: SHA-1...
Bird-lore ( ) Author National Association of Audubon Societies for the Protection of Wild Birds and Animals Title Bird-lore Volume 17, 1915 Publisher...
English book by Harry Kirke Swann, published 1913 determination method or standard: SHA-1...
Bird-lore ( ) Author National Association of Audubon Societies for the Protection of Wild Birds and Animals Title Bird-lore Volume 1-15 Publisher New...
English Volume 1...
Bird-lore ( ) Author National Association of Audubon Societies for the Protection of Wild Birds and Animals Title Bird-lore Volume 14, 1912 Publisher...
student of birds, their nests and eggs ( ) Author Lattin, Frank H Title The Oölogist for the student of birds, their nests and eggs Volume v. 32 1915...
sound recordings.PD-1923Public domain in the United States//commons.wikimedia.org/wiki/File:The_birds_of_Connecticut_(IA_birdsofconnectic00sagerich).pdf...
with v. 52 Journal of the Avicultural Society Subjects: Aviculture; Birds; Cage birds Language English Publication date 1894 publication_date QS:P577...
with v. 52 Journal of the Avicultural Society Subjects: Aviculture; Birds; Cage birds Language English Publication date 1894 publication_date QS:P577...