Systematische Uebersicht der Vögel Nord-Ost-Afrika's :.
Frankfurt A.M. :In Commission der S. Schmerber'schen Buchhandlung (nachfolger H. Keller),1845..
biodiversitylibrary.org/page/35998095
Lord's Entire new system of ornithology, or, Oecumenical history of British birds ... /.
[London] :pubd. May 14, 1791, by the author, no. 11, Maiden Lane, Covent Garden,[1791-1796].
biodiversitylibrary.org/page/48426102
Vccelliera, overo, Discorso della natvra, e proprieta di diversi vccelli :
In Roma :Appresso Andrea Fei,MDCXXI. [1622]
biodiversitylibrary.org/page/52668668
British ornithology
London :Printed for the author, by Stephen Couchman ... and sold by Sherwood, Neely, and Jones,1811-1821.
biodiversitylibrary.org/page/45638131
Johann Andreas Naumann's ... Naturgeschichte der Vögel Deutschlands, nach einigen Erfahrungen entworfen. 13.T.Plates
Leipzig :G. Fleischer,1820-1860.
biodiversitylibrary.org/page/33755305