Deutschlands Vögel in Abbildungen nach der Natur mit Beschreibungen /.
Nürnberg :in der E.H. Zeh'schen Buchhandlung,1835..
biodiversitylibrary.org/page/50885779
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/48425968
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/48426008