|Monday||11 a.m. - 8 p.m.|
|Tuesday||11 a.m. - 8 p.m.|
|Wednesday||11 a.m. - 8 p.m.|
|Thursday||11 a.m. - 8 p.m.|
|Friday||10 a.m. - 6 p.m.|
|Saturday||10 a.m. - 5 p.m.|
1 - 5 p.m.*
*Closed Sundays between Memorial Day and Labor Day
Sat., May 24
|Memorial Day Weekend|
|Fri., July 4||Independence Day|
Sat., Aug. 30
|Labor Day Weekend|
The Friends of the Mason Library run this used bookstore located on the second floor. Available during the library’s open hours.
With volumes of data available for research, the room is open to the public every Wednesday from 12-4 p.m. An ICGS Librarian is available on those days to assist visitors.
Donated to the Mason Library in 2006 by Eugene G. Wanger, this collection includes books, manuscripts and ephemera related to the history of Ingham County.
Our meeting room is available for public use and the capacity is 84. If you are interested in reserving space, please call or visit the branch for an application. Make sure to allow enough time when planning your event as our rooms are in high demand.
For additional details, please review our Meeting Room Policy.
For mobility, visual, hearing or other assistance, please call the library. Requests need to be made at least two weeks before a scheduled event.
We offer free exam proctoring. Please call ahead to make arrangements.
Join the Friends of the Mason Library.