Die Säugthiere in Abbildungen nach der Natur /.
Erlangen :Expedition des Schreber'schen säugthier- und des Esper'schen Schmetterlingswerkes [etc.,1774]-1846..
biodiversitylibrary.org/page/31060094
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/41131200