Loons

A history of the birds of Europe :. London :Published by the Author,1871-1881.. biodiversitylibrary.org/page/38625673

A natural history of birds :. London :Printed for the author and sold by William Innys in St. Paul's Church yard, John Clarke under the Royal-Exchange, Cornhill, and John Brindley at the King's Arms in New Bond-Street,MDCCXXXI-MDCCXXXVIII [1731-1738].. biodiversitylibrary.org/page/41131177

A history of British birds.. London,Groombridge and Sons,[1863-1866?] biodiversitylibrary.org/page/13552678

British ornithology :. Norwich :Bacon,1815-22.. biodiversitylibrary.org/page/48424368

Coloured illustrations of British birds, and their eggs London :G.W. Nickisson,1842-1850. biodiversitylibrary.org/page/40371939

Handbook and guide to the British birds on exhibition in the Lord Derby Natural History Museum, Liverpool Liverpool,C. Tinling,1914. biodiversitylibrary.org/page/13899415

Johann Andreas Naumann's ... Naturgeschichte der Vögel Deutschlands, nach einigen Erfahrungen entworfen. 13.T.Plates Leipzig :G. Fleischer,1820-1860. biodiversitylibrary.org/page/33755673

Ornithologia neerlandica.. 's-Gravenhage,M. Nijhoff,1922-35.. biodiversitylibrary.org/page/36089853

The birds of America :. New York :J.B. Chevalier,1840-1844.. biodiversitylibrary.org/page/40419410

A history of British birds.. London,Groombridge and Sons,[1863-1866?] biodiversitylibrary.org/page/13552684

Ornithologie de la Savoie, ou, Histoire des oiseaux :. Chambéry :J. Perrin,1853-1854.. biodiversitylibrary.org/page/41753999

Die Vögel Europas :. Stuttgart:C. Hoffmann'sche Verlagsbuchhandlung,1897.. biodiversitylibrary.org/page/47804307

Coloured illustrations of British birds, and their eggs London :G.W. Nickisson,1842-1850. biodiversitylibrary.org/page/40371945

Johann Andreas Naumann's ... Naturgeschichte der Vögel Deutschlands, nach einigen Erfahrungen entworfen. 13.T.Plates Leipzig :G. Fleischer,1820-1860. biodiversitylibrary.org/page/33755675

Ornithologia neerlandica.. 's-Gravenhage,M. Nijhoff,1922-35.. biodiversitylibrary.org/page/36089857

Ornithologia neerlandica.. 's-Gravenhage,M. Nijhoff,1922-35.. biodiversitylibrary.org/page/36089860

Skandinaviens fugle,. Kjøbenhavn,L.A. Jørgensen,1875-1879.. biodiversitylibrary.org/page/40094956

The birds of America :. New York :J.B. Chevalier,1840-1844.. biodiversitylibrary.org/page/40419416

British birds in their haunts .... London,Dutton[1922]. biodiversitylibrary.org/page/13519550

A history of British birds.. London,Groombridge and Sons,[1863-1866?] biodiversitylibrary.org/page/13552669

Illustrations of the American ornithology of Alexander Wilson and Charles Lucian Bonaparte :. Edinburgh :Frazer & Co. ;1835.. biodiversitylibrary.org/page/44104793

Recueil de divers oiseaux étrangers et peu communs A Nuremberg :Chez les Héritiers de Seligmann,1768-1776. biodiversitylibrary.org/page/41947982

A natural history of birds London :Printed for the author, at the College of Physicians in Warwick-Lane,MDCCXLIII-MDCCLI [1743-1751, i.e. 1750-1776?] biodiversitylibrary.org/page/55944476

Coloured illustrations of British birds, and their eggs London :G.W. Nickisson,1842-1850. biodiversitylibrary.org/page/40371932