Metal advertising savings bank calendar from Adrian State Savings Bank

This is a vintage promotional savings bank calendar from Adrian State Savings Bank, likely produced in the mid-20th century. These small metal banks were commonly distributed by financial institutions as promotional items to encourage saving habits among customers. Banking promotional items like this calendar bank were designed to be both functional and memorable, serving as daily reminders of the institution that provided them. These items are highly valued by collectors of banking memorabilia, advertising collectibles, and mid-century promotional items for their historical connection to local financial institutions and their representation of mid-century marketing strategies.