Historical Marker
St. Mary's School
Historical marker location:
Detroit, Michigan
( Marker is at the intersection of Monroe Avenue and St. Antoine Street, on the right when traveling north on Monroe Avenue.)
Marker installed: 1980
Michigan played a significant role in the Civil War. Over 90,000 Michigan men served in the Union Army, and the state's contributions to the war effort included manufacturing weapons and supplies, providing food and clothing for soldiers, and supporting the Underground Railroad.