Offset Lithograph Print After Karen Barbour "The Wine Tasters" | EBTH
A Check List of North American Amphibians and Reptiles. By Leonhard Stejneger and Thomas Barbour. Cambridge, Massachusetts, Harvard University Press. 1917. 125 pages. | Science
John Ruthven: Blacked-Maned Lion | eBay
no.129-152 1923-1924 - Occasional papers of the Museum of Zoology, University of Michigan - Biodiversity Heritage Library