The product is a vintage antique postcard featuring the exterior of the 1916 Public Library building in Waupaca, Wisconsin. This printed lithograph postcard is from the era of Divided Back (1907-1915) and was manufactured in 1915 in the United States. The postcard was posted and depicts the historic and vintage theme of cities and towns, making it a unique and collectible piece for postcard enthusiasts and history buffs alike.