White Throated Sparrow

Teachers' manual of bird-life : New York :D. Appleton and Co.,1899. biodiversitylibrary.org/page/49645732

Recueil de divers oiseaux étrangers et peu communs A Nuremberg :Chez les Héritiers de Seligmann,1768-1776. biodiversitylibrary.org/page/41946997

Birds of eastern Canada Ottawa,J. de L. Taché, Printer,1919. biodiversitylibrary.org/page/14457692

Birds of North Carolina Raleigh,Edwards & Broughton printing co., state printers,1919. biodiversitylibrary.org/page/14410671

Bird-life : a guide to the study of our common birds New York :D. Appleton and company,1897. biodiversitylibrary.org/page/15694730

Bird-life : a guide to the study of our common birds New York :Appleton,1900. biodiversitylibrary.org/page/7855902

Field book of wild birds and their music London,G.P. Putnam's Sons[c1921] biodiversitylibrary.org/page/13653746

Portraits and habits of our birds v.2. New York city :National association of Audubon societies,1920- biodiversitylibrary.org/page/19906355

Portraits and habits of our birds v.2. New York city :National association of Audubon societies,1920- biodiversitylibrary.org/page/19906437

Handbook of the sparrows, finches, etc., of New England Newtonville [Mass.]C. J. Maynard,1896. biodiversitylibrary.org/page/13999407

Verzameling van uitlandsche en zeldzaame vogelen :. Amsterdam :J.C. Sepp,1772-1781.. biodiversitylibrary.org/page/6718317

Birds and nature in natural colors :. Chicago :A.W. Mumford, Publisher,1913-1914.. biodiversitylibrary.org/page/7649481

The birds of America :. New York :J.B. Chevalier,1840-1844.. biodiversitylibrary.org/page/40383996