A monograph on the anatidae, or duck tribe /.London :Longman, Orme, Brown, Green, & Longman ... and Eddowes, Shrewsbury,1838..biodiversitylibrary.org/page/36002203
The birds of Australia, supplement /.London :Printed by Taylor and Francis ... published by the author ...,[1851]-1869..biodiversitylibrary.org/page/48517618