Can’t clearly see the type of clasp on the back but you can be sure that it dates to the earlier part of the period you listed above.Found this pin where a Catholic Church and school had been. 1911-1988.
Pin measures 1 1/8 inches long.
Michigan USA.
View attachment 2116103
Found this pin where a Catholic Church and school had been. 1911-1988.
Pin measures 1 1/8 inches long.
Michigan USA.
View attachment 2116103