A study of fatigue cracks in car axles : a report of the investigation conducted by the Engineering experiment station, University of Illinois, in coöperation with Utilities coöperative research committee

Part II, by Herbert F. Moore, Stuart W. Lyon and Norville J. Alleman.

A study of fatigue cracks in car axles : a report of the investigation conducted by the Engineering experiment station, University of Illinois, in coöperation with Utilities coöperative research committee

Part II, by Herbert F. Moore, Stuart W. Lyon and Norville J. Alleman.

The birds of Illinois and Wisconsin.

v.9(1909)

The mammals of Illinois and Wisconsin, by Charles B. Cory ...

v.11(1912)

A strange arthropod from the Mazon Creek of Illinois and the Trans Permo-Triassic Merostomoidea (Trilobitoidea) / [by] Frederick R. Schram --

v.20:no.6(1971)

Old Akkadian inscriptions in Chicago Natural History Museum; texts of legal and business interest / Ignace J. Gelb, Professor of Assyriology, The Oriential Institute, The University of Chicago.

v.44:no.2(1955)

Peruvian snakes from the University of Arequipa, by Karl P. Schmidt and Warren F. Walker.

v.24:no.26(1943)

A new hydrozoan from the Pennsylvanian of Illinois / [by] Matthew H. Nitecki -- and Eugene S. Richardson, Jr. --

v.30:no.1(1972)

Paraparchites mazonensis n. sp. (Ostracoda) from Middle Pennsylvanian ironstone concretions of Illinois / I. G. Sohn --.

v.37:no.2(1977)

New agnathous fishes from the Pennsylvanian of Illinois / David Bardack -- and Eugene S. Richardson, Jr. --

v.33:no.26(1977)

Paleoecology of the Hay Hollow site, Arizona / Vorsila L. Bohrer, Assistant Professor, Biology, University of Massachusetts. Foreword: Paul S. Martin, Chairman Emeritus, Anthropology.

v.63:no.1(1972)

Bandringa rayi: a new Ctenacanthoid shark from the Pennsylvania Essex fauna of Illinois / Rainer Zangerl --

v.12:no.10(1969)

Catalogue of type specimens in the Walker Museum of Paleontology and Chicago Natural History Museum: Radiolaria and Eurypterida / Matthew H. Nitecki, Walker Museum of Paleontology, University of Chicago. [Edited by Lillian A. Ross]

v.13:no.3(1963)

A crinoid from the Pennsylvanian Essex fauna of Illinois / N. Gary Lane --

v.12:no.9(1969)