Added aerial photo coverage for all of Black Hawk County Iowa an area of 573 square miles in the year 1957. View of University of Northern Iowa at the time of the photo known as Iowa State Teachers College located in Cedar Falls Iowa in 1957.
Added aerial photo coverage for all of Black Hawk County Iowa an area of 573 square miles in the year 1957. View of University of Northern Iowa at the time of the photo known as Iowa State Teachers College located in Cedar Falls Iowa in 1957.