This is a file containing the airphoto flown around the year 1953 for Calumet County. The photo is a mosaic of scans of the old images so the resolution is unknown as is the exact date of the actual flights. This file is approximately 393 MB.
This dataset was automatically cataloged from the author's Open Data Portal. In some cases, publication year and bounding coordinates shown here may be incorrect. Please check the 'More details at' link for additional information including download options.