New species of Leptocera Olivier in the burrows of the pocket gopher, Geomys Bursarius Illinoensis Komarek and Spencer, found in Illinois (Diptera: Sphaeroceridae) [by] O.W. Richards.

v.44:no.19(1964)

Sedimentary structures from the Carbondale Formation (Middle Pennsylvanian) of Northern Illinois / Charles W. Shabica --.

v.33:no.29(1978)

The ornithology of Illinois. Part I. Descriptive catalogue. By Robert Ridgway. Part II. Economic ornithology. By S. A. Forbes. Pub. by the authority of the state Legislature.

v.1 pt.1

The ornithology of Illinois. Part I. Descriptive catalogue. By Robert Ridgway. Part II. Economic ornithology. By S. A. Forbes. Pub. by the authority of the state Legislature.

v.2 pt.1

New species of Digitaria, Pennisetum, and Poa (Gramineae) from Costa Rica / Richard W. Pohl.

v.38:no.2(1976)

Notes on a collection of cold-blooded vertebrates from Ontario / by S. E. Meek and H. W. Clark.

v.3:no.7(1902)

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)

List of species of mammals, principally rodents, obtained by W. W. Price, S. E. Meek, G. K. Cherrie and E. S. Thompson, in the States of Iowa, Wyoming, Montana, Idaho, Nevada and California, with descriptions of new species, by D. E. Elliot.

v.1:no.10(1898)

Family #15, Gramineae / Richard W. Pohl.

n.s. no.4(1980)

Synopsis of Hemichaena, including Berendtiella (Scrophulariaceae) [by] John W. Thieret.

v.34:no.7(1972)

On the osteology of Nyctosaurus (Nyctodactylus), with notes on American pterosaurs / By Samuel W. Williston -- ; Oliver Cummings Farrington --

v.2:no.3(1903)

Japanese collections : Frank W. Gunsaulus Hall / by Helen C. Gunsaulus, Assistant Curator of Japanese Ethnology

no.3(1922)

General function of the gall bladder from the evolutionary standpoint, by Frank W. Gorham and Andrew Conway Ivy.

v.22:no.3(1938)

Fishes of the Crane Pacific expedition, by Albert W. Herre.

v.21(1936)

New coral snakes from Peru, by Karl P. Schmidt and F. J. W. Schmidt. Reports on results of the Captain Marshall Field expeditions.

v.12:no.10(1925)