Amerikanhippiäinen

The Auk Washington, D.C. :American Ornithologists' Union, etc.,1884- biodiversitylibrary.org/page/16315684

Bird portraits Boston,Ginn & Company,1901. biodiversitylibrary.org/page/12797636

Nests and eggs of birds of the United States ... Philadelphia,J.A. Wagenseller,1882. biodiversitylibrary.org/page/35136376

The birds of Albany County Albany, N. Y.[Press of Brandow printing co.]1907. biodiversitylibrary.org/page/14843303

A year with the birds n.p.,1905 biodiversitylibrary.org/page/54274175

Coloured illustrations of British birds, and their eggs London :G.W. Nickisson,1842-1850. biodiversitylibrary.org/page/40246579

Birds of eastern Canada Ottawa,J. de L. Taché, Printer,1919. biodiversitylibrary.org/page/14457707

My birds in freedom & captivity London :J. M. Dent,1900. biodiversitylibrary.org/page/13687996

Bird-life : a guide to the study of our common birds New York :D. Appleton and company,1897. biodiversitylibrary.org/page/15694796

Manuel de l'ornithologiste préparateur Grenoble :Chez H. Bouteille,1845. biodiversitylibrary.org/page/36295115

The Avicultural magazine Ascot, Berkshire, etc. :Avicultural Society, etc. biodiversitylibrary.org/page/32655271

Die Nordamerikanische Vogelwelt Milwaukee, Wis. :G. Brumber,1891. biodiversitylibrary.org/page/14032468

Johann Andreas Naumann's ... Naturgeschichte der Vögel Deutschlands, nach einigen Erfahrungen entworfen. 13.T.Plates Leipzig :G. Fleischer,1820-1860. biodiversitylibrary.org/page/33755203

Everyday birds Boston,Houghton, Mifflin and Company,1901. biodiversitylibrary.org/page/12782838

Field book of wild birds and their music London,G.P. Putnam's Sons[c1921] biodiversitylibrary.org/page/13653766

Bird portraits,. Boston,Ginn & Company,1901.. biodiversitylibrary.org/page/38294475

The birds of America :. New York :J.B. Chevalier,1840-1844.. biodiversitylibrary.org/page/40383670

Bird world :. Boston :Ginn,c1898.. biodiversitylibrary.org/page/6492269