Other Survey Products

Generalized Column of Bedrock Units in Ohio. 11" x 17" chart. 1990. Single copies free. Click here for free download. [123 KB PDF] (See also IC 4 and OFR 98-2.)

Fossils of Ohio Poster
18" x 24" color poster featuring eight photos from Bulletin 70, Fossils of Ohio.
$3.50 (includes mailing tube)

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Historic Oil and Gas Wells in and Adjacent to Grand Lake St. Marys. Color poster, 22" x 34". $13.50 (includes mailing tube). Also available here for free download. [2.4 MB PDF]

Flint postcard. Color illustration, 3½" x 6". Free.

Bedrock Geologic Map of Ohio postcard. Color map, 4¼" x 6". 25 cents.

Glacial Deposits of Ohio postcard. Color map, 4½" x 6¼". 25 cents.

Isotelus postcard. Full-color photograph, 4½" x 6". Out of print.

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