PORTFOLIO: Audubon's American Black or Silver Fox, 1845-1849

This object is a plate from John James and James Woodhouse Audubon's The Viviparous Quadrupeds of North America.  

Lithograph with watercolor on heavyweight wove paper, 21 1/4" x 27 3/4" 

Before treatment image showing severe overall discoloration of the support and some fading of the watercolor.  

Private Collection