DUU – Library Information
| Library Name | Hardin Northern Public Library |
| Phone | (419) 759-3558 |
| Fax | (419) 759-3558 |
| Street Address | 153 N. Main Street |
| Mailing Address | |
| City, State, ZIP | Dunkirk OH 45836-1064 |
| County | Hardin |
| Library System | HARDIN NORTHERN PUBLIC LIBRARY |
| Ship to | DUU (Hardin Northern Public Library) |
| Library Websites | Library Website — (http://www.hardinnorthernpl.org/) Library Online Catalog (Enterprise) Library Digital Catalog (Ohio Digital Library) |