Fishes of the families Evermannellidae and Scopelarchidae : systmatics, morphology, interrelationships, and zoogeography / Robert Karl Johnson.

n.s. no.12(1982)

Payment order for Robert Williams on behalf of William Bradford, 1757 August 16

Handwritten order to John Sale to pay scholarship funds to Robert Williams on behalf of his nephew William Bradford (Harvard AB 1760), signed by Thomas Foxcroft, Charles Chauncey, Thomas Waite, Jonathan Williams, and Daniel Marsh.

A new specimen of Desmatochelys lowi Williston; a primitive cheloniid sea turtle from the Cretaceous of South Dakota / Rainer Zangerl -- and Robert E. Sloan --.

v.14:no.2(1960)

Two new species of Broiliellus (Amphibians) from the Permian of Texas / Robert E. De Mar --

v.16:no.5(1967)

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)

A reconstruction of the shield of the arthrodire, Bryantolepis brachycephalus (Bryant) / Robert H. Denison --

v.14:no.6(1962)

Longiscitula houghae; a new genus of dissorophid amphibian from the Permian of Texas / Robert E. DeMar, Asst. Professor of Geology, University of Illinois, Chicago Circle Campus.

v.16:no.2(1966)

The structure and evolution of teeth in lungfishes / [by] Robert H. Denison --.

v.33:no.3(1974)