Cass District Library - Mason/Union Branch

17049 US-12
Edwardsburg, MI 49112

269-357-7821

The Mason/Union Branch was established in February 1973 in the historic Mason Township Hall.

The building, listed on both the Michigan Register of Historic Sites and National Register of Historic Sites and National Register of Historic Places, is the former District No. 5 School. Described as "the best rural schoolhouse in the state," District No. 5 accommodated 110 pupils in two classrooms. It was constructed in 1874-1875 at a cost of $3,000.00. Classes were held here until 1959 when the district was made part of the Constantine school system.

In 1964, the school was transformed into the Mason Township Hall. The building under went restoration in the late 1980's, thanks to a bequest from Myrtle Hatch. During that time, the library branch temporarily moved to Baldwin Prairie School. Restoration was completed in February 1989.

Branch Hours:

Monday - Thursday: 11 am - 7 pm

Friday: Closed

Saturday: 9 am - 1 pm

Sunday: Closed

Images provided by AmericanTowns.com, Ticketmaster
Please use "Flag This Place" to alert us about content that is inappropriate or needs immediate attention. Nothing you submit will be shared with other site visitors.

Upcoming AARP Events

View All AARP Events »


Find information about getting a COVID-19 vaccine in your state. CDC information is available at cdc.gov/coronavirus; additional AARP information and resources are at aarp.org/coronavirus. En español, visite aarp.org/elcoronavirus.

AARP Member Card

Join or Renew Today

JOIN FOR JUST $16 A YEAR

  • Immediate access to your member benefits
  • Discounts on travel and everyday savings
  • Subscription to the award-winning AARP The Magazine
  • An ally on the issues that matter most to you in Edwardsburg
  • Free membership for your spouse or partner
JOIN NOW