Bulletin, Volume 7

Bulletin of the Geological Society of America; Volume 8

Deglacial history and relative sea-level changes, northern New England and adjacent Canada

Treatise on Invertebrate Paleontology: Mollusca 4, Cephalopoda

Bulletin of the Geological Society of America; Volume 3

Bulletin of the Geological Society of America; Volume 2

Bulletin of the Geological Society of Americ

Bulletin of the Geological Society of America, Volumes 1-10

Bulletin of the Geological Society of Americ, Volume Index V. 21-30

Bulletin of the Geological Society of Americ, Volume Index 21-30

Bulletin Of The Geological Society Of America, Volume 25