Picoides scalaris nuttalliiAQBIP03CA

Description:

Summary[edit] Description: Ladder-backed Woodpecker , Picoides scalaris (upper), and Nuttall's Woodpecker, Picoides nuttallii (lower), hand-colored lithograph. Date: between 1857 and 1859 date QS:P,+1857-00-00T00:00:00Z/8,P1319,+1857-00-00T00:00:00Z/9,P1326,+1859-00-00T00:00:00Z/9. Source: Report on the United States and Mexican boundary survey, made under the direction of the secretary of the Interior by William H. Emory. (Volume on Birds, edited by Spencer Fullerton Baird.). Author: United States Department of the Interior. Permission(Reusing this file): Public Domain--original work of United States federal government, also published in the United States pre-1923.