About Manuscript Collections
The Ohio Historical Society's manuscript collections document Ohio's social, geographic, political, and economic history and the lives of Ohioans both in and out of the state.
Finding aids for all collections will eventually be made accessible online. Currently, only one manuscript collection, White Castle System Inc. Records (MSS 991) has an online finding aid.
In the near future, we hope to add search capabilities that will allow users to find collections more easily.
Browse manuscript collection titles by collection number:
MSS 1 - MSS 250
MSS 251 - MSS 500
MSS 501 - MSS 750
MSS 751 - MSS 1000
MSS 1001 - MSS 1154
For information about collections, contact the Research Services Department at (614) 297-2510 or email@example.com.