- US IlHpHS real.est
The content of this series includes photos and postcards of real estate properties as well as files about residences and architects in Highland Park, Illinois. This series was put together by the Highland Park Historical Society from diverse sources. There is a written description included with each property. The dates of these properties range approximately from the mid 1930s until the mid 1970s. The properties are arranged alphabetically by street name and then in number order.