GTS – Library Information
| Library Name | Gratis Public Library |
| Phone | (937) 787-3502 |
| Fax | |
| Street Address | 15 E. Franklin Street |
| Mailing Address | P.O. Box 866 |
| City, State, ZIP | Gratis OH 45330 |
| County | Preble |
| Library System | MARION LAWRENCE MEMORIAL LIBRARY |
| Ship to | GTS (Gratis Public Library) |
| Library Websites | Library Website — (https://gratispubliclibrary.org/) Library Online Catalog (Enterprise) Library Digital Catalog (Ohio Digital Library) |