The Algonquin Library offers notary services at the Harnish Main location. The notary public verifies the person in his/her presence is the signer of a document. Notary hours are typically available all days, nights, and weekends that the library is open; however, please call 847-458-6060 to verify services are available before coming to the library. Please bring a current photo ID with your signature on it, and do not sign the document(s) prior to arriving. For additional information, please fill out the following form or call us.