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Geological surveys

Subject Source: Library of Congress Subject Headings

Found in 2 Collections and/or Records:

David Dale Owen letter

 Collection — Folder S1714
Identifier: S1714
Scope and Contents This collection contains a letter written by David Dale Owen to J.H. McChesney and dated March 8, 1859. The letter was written in regard to Mr. McChesney's inquiry about Kentucky's geology report and Owen's field notes.
Dates: 1859/03/08

Index to topographic maps and geologic folios

 Collection — Folder S2737
Identifier: S2737
Scope and Contents This collection includes topographic maps from Department of the Interior in Indiana and Illinois during 1938 regarding surveys.
Dates: 1938