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

v.33:no.26(1977)

On some collections of fishes made in the Kankakee and Illinois Rivers [by] O. P. Hay.

v.1:no.4(1896)

Giant short-faced bear (Arctodus simus yukonensis) remains from Fulton County, northern Indiana / Ronald L. Richards --, William D. Turnbull -- ; with an appendix by E.J. Neiburger.

n.s. no.30(1995)

New trilobites from the Maquoketa beds of Fayette county, Iowa / by Arthur Ware Slocom -- ; Oliver Cummings Farrington --

v.4:no.3(1913)

Geology and mammalian paleontology of the New Fork-Big Sandy area, Sublette County, Wyoming / [by] Robert M. West --. [Patricia M. Williams, -- editor --]

v.29(1973)

Transactions of the Department of Agriculture of the State of Illinois with reports from county and district agricultural organizations for the year ...

38