I. G. (Israel Gregory) Sohn (1911-2000) was a Research Associate in the United States Geological Survey who focused on Ostracodes, marine and non-marine microscopic
shelled crustacea of the Late Paleozoic to the present. These papers consist of correspondence, professional activity files, project files, and examinations and reports conducted
by Sohn in the United States and around the world. Many of the examinations and reports files contain correspondence, maps, and photographs.
This accession consists of field notes of I. G. (Israel Gregory) Sohn (1911-2000), a paleontologist with the United States Geological Survey. Materials also include
scientific illustrations. Some materials are in electronic format.
Materials dated 2006 consist of digital images of the field notes.
2.5 cu. ft. (2 record storage boxes) (1 document box)
This accession consists of professional correspondence documenting the career of Israel Gregory Sohn, invertebrate paleontologist for the United States Geological Survey.
Correspondents include William Livingston Jellison.