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Library Services


Heterick Memorial Library rooms are equipped with a variety of audio/visual devices. See Reserve a Room for more details on the specific equipment in each room (hover on the icon just to the right of the room name). Heterick also maintains a collection of older audio/visual equipment, including slide projectors and reel-to-reel tape players. Contact the Information desk at 419-772-2181 or if you have questions or would like to use this equipment.

Check out policies

Check out Policies


Information Desk staff can send faxes on behalf of patrons. There is no charge for sending or receiving faxes. Heterick Memorial Library's fax number is 419-772-1927.

Interlibrary Loan

InterLibrary Loan 


  • Heterick Memorial Library will provide refunds for print jobs in cases of printer defect/error. Examples are: the printer runs out of ink, the paper jams, or the toner smears or streaks.
  • Refunds will be provided only for affected pages.
  • To receive a refund, please complete a refund request form at the Information Desk no more than 1 business day after the printing error. Please submit the flawed pages if possible.
  • Refunds will be added back to the patron’s printing account. This process may take up to one day.

Heterick Memorial Library
Heterick Memorial Library
525 South Main Street
Ada, Ohio 45810
Monday: 7:30 a.m.-Midnight
Tuesday: 7:30 a.m.-Midnight
Wednesday: 7:30 a.m.-Midnight
Thursday: 7:30 a.m.-Midnight
Friday: 7:30 a.m.-8 p.m.
Saturday: 10 a.m.-6 p.m.
Sunday: 12 p.m.-Midnight