Email Reference

Questions? Ask us! We will send you an answer within 72 hours (excluding weekends and holidays). No rush orders, please.

For questions about your library account, please call your library branch at 530-666-8005 during open hours, or email your library branch.

Some questions may need more research time and we may have to contact you for clarification. Questions with factual, definite answers work best for email reference.  Please be as specific and complete as possible in your request. Try to include as many details as possible: names, dates, places, keywords, and context.  A brief statement of the purpose of your request may help us provide a relevant answer.

There is a limit of five requests per month.