Keywords: Camptorynchus labradoriusNHDP078CB.jpg Labrador Duck Camptorynchus labradorius chromolithograph after painting Male left juvenile male center adult female right A Natural History of Ducks Boston Houghton Mifflin four volumes 1922 1926 John Charles Phillips book author 1876-1938 creator Louis Agassiz Fuertes public domain published in the United States pre-1923 volume 1 also public domain in many other countries as a reproduction of art-work where artist died more than 70 years ago LA Fuertes PD-old-auto-1923 1927 PD art uploaded by Patrick Coin Camptorhynchus labradorius A Natural History of the Ducks |