Baird's Atlas, by Baird, Spencer Fullerton 1823-1887, 1850s - 1870s, Smithsonian Archives - History Div, A book filled with lists of the names of correspondents interleaved with atlas pages. The names are broken up geographically and were correspondents of Spencer F. Baird, second Smithsonian Secretary. Many of the correspondents listed in the book collected and donated natural history specimens to the Smithsonian..