Assistant Secretary of the Interior Nat Reed and U.S. Fish and Wildlife Service Director Lynn Greenwalt with the authors of the book Fifty Birds of Town and City, circa 1973.

A group photo featuring Assistant Secretary of the Interior Nathaniel "Nat" Reed, U.S. Fish and Wildlife Service Director Lynn Greenwalt, and the authors of Fifty Birds of Town and City, a bird guide highlighting 50 species commonly seen in urban areas. The book, illustrated by Robert W. "Bob" Hines, was published by the U.S. Fish and Wildlife Service in 1973. Pictured (from left to right) are photographer Luther Goldman, artist/illustrator Bob Hines, writer/editor Peter "Pete" A. Anastasi, Deputy Director Jantzen, and Director Lynn A. Greenwalt.