Special Collections at the OGS Library
The symbol indicates that OGS is able to provide photocopies from this collection through the OGS Copy Service. See the Copy Service page for more information.
View a listing of our recent acquisitions.
- African-American Research A resource guide to select resources in the OGS Library
- Ancestor Charts 4-generation and 5-generation ancestor charts of OGS members
- City Directories A list of city directories found in the OGS Library
- County Directories A list of county directories found in the OGS Library
- Family Group Sheets Group sheets donated by members and visitors on their Ohio families
- Family Surname Files Materials on Ohio families donated by members and library visitors
- German Resources Selected German resources at the OGS Library
- Manuscript Key OGS Library Manuscript Key. Includes links to online finding aids
- Microfilm Holdings Listing by County of Library microfilm holdings
- Native American Research Guide to Native American Resource Guides at the OGS Library
- Rare Books Room Rare Book Room Holdings
- Yearbooks Yearbook Collection Arranged by City