found: His Galápagos, 1988, c1987:CIP t.p. (David W. Steadman) data sheet (b. 8/18/51) publisher data (curator of birds and mammals at New York State Museum; res. assoc., Smithsonian's Natl. Mus. of Nat. Hist.)
found: Archaeological and paleoenvironmental investigations in the Dutchess ... 1994:t.p. (David W. Steadman) p.1 of cover (D. W. Steadman) p.4 of cover (David W. Steadman, M.S., Zoology, from Univ. of Fla.; Ph.D. in Geosciences from Univ. of Arizona)
found: Information from 678 converted Dec. 12, 2014(Zoologist; not same as writer on art)
notfound: Amer. men/wom. sci., 1976;Amer. men/wom. sci., biol., 1977.