Authors: Spamer, EE McCourt, RM Middleton, R Gilmore, E Duran, SB

Citation: Ee. Spamer et al., A national treasure: Accounting for the natural history specimens from theLewis and Clark Expedition (western North America, 1803-1806) in the Academy of Natural Sciences of Philadelphia, P AC NAT S, 150, 2000, pp. 47-58