List of mammals obtained by Thaddeus Surber, collector for the Museum, chiefly in Oklahoma and Indian Territories, by D. G. Elliot.

v.1:no.16(1899)

Austral Hepaticae III : Stolonophora, a new genus of Geocalycaceae / John J. Engel and R. M. Schuster.

v.36:no.11(1975)

Flora Costaricensis : Family #200, Acanthaceae by L.H. Durkee, Family #201, Plantaginaceae by William Burger.

n.s. no.18(1986)

Studies in American plants, III / Dorothy N. Gibson.

v.34:no.6(1972)

Revision of the genus Cosmos, by Earl Edward Sherff...

v.8:no.6(1932)

Amphibians and reptiles of the Chicago area, by Clifford H. Pope.

Fieldiana. Zoology. Special Publications.

Ectoparasites of Panama. Rupert L. Wenzel [and] Vernon J. Tipton, editors.

Fieldiana. Zoology. Special Publications.

Flora Costaricensis / William Burger, editor.

n.s. no.40(1999)

List of a collection of shells from the Gulf of Aden. Obtained by the Museum's East African expedition, by W. H. Dall.

v.1:no.9(1898)

Flora Costaricensis / William Burger, editor.

n.s. no.28(1991)

Flora of Peru. Michael O. Dillon.

n.s. no.7(1981)

Revision of the genus Baltimora (Compositae, Heliantheae) [by] Tod F. Stuessy.

v.36:no.5(1973)