Some of the pages listed below can be quite long, so use the Find feature (Edit menu) of your browser to make searching for a subject on these pages a little easier. To obtain a free copy of the
List of Publications and Open-File Materials, contact the
Geologic Records Center at (614) 265-6576 or e-mail
geo.survey@dnr.state.oh.us.
The ODNR Division of Geological Survey is also a sales agent for
U.S. Geological Survey Topographic Maps.