Information Desk: (909) 274-4289

We're closed on Friday, Cesar Chavez Day March 31 in observance of Cesar Chavez Day. Library online resources remain open 24/7 with portal login.

Library Open HoursSpring 2023 Library Hours: 

    • Monday - Thursday, 7:30 a.m. - 9:30 p.m.
    • Friday, 7:30 a.m. - 4:30 p.m.
    • Saturday, 9:00 a.m. - 4:00 p.m.
    • Sunday, 1:00 - 9:30 p.m.
    • Closed on holidays

QR Code for 2023 Library Services SurveyPlease complete the Library Services Survey to help us better support your college experience at Mt. SAC. Feedback from all is welcome.

2023 Women's History March LogoMarch is Women's History Month. This year's theme is "Celebrating Women Who Tell Our Stories." Learn about women trailblazers in the fight for equality in the U.S.



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