Report of the Carnegie Museum, Volumes 9-15

A Monograph of the Najades of Pennsylvania Volume no. 6; Volume 4

Diplodocus

Annals of the Carnegie Museum

Fossil Plants from the Beds of Volcanic Ash Near Missoula, Western Montana Volume No. 2; Volume 8

The Fossil Turtles of the Uinta Formation Volume No. 2; Volume 7

Annals of the Carnegie Museum; Volume 5

Osteology of Diplodocus Marsh

Fossil Turtles of the Uinta Formation Volume No. 2; Volume 7

Annals of the Carnegie Museum; V. 56 (1987)

Osteology of Diplodocus Marsh