Part of the Diag tour
Mason Hall
419 S. State St., Ann Arbor, MI 48109
The U-M's first academic building, Mason Hall was constructed in 1841. It's part of the complex of buildings on the Diag that includes Haven, Angell, and Tisch Halls.
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![Students crossing the Diag by Hatcher Library and Mason Hall in the winter](/uploads/mason-02.jpg)
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Part of the Diag tour
419 S. State St., Ann Arbor, MI 48109
The U-M's first academic building, Mason Hall was constructed in 1841. It's part of the complex of buildings on the Diag that includes Haven, Angell, and Tisch Halls.