"Exit stairway from ""Corkscrew"" in old Mammoth Cave. Mammoth Cave National Park, 1935."
{"Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Adobe Photoshop Elements 16.0 (Windows)", "Image DateTime": "2019:05:27 16:20:37", "Image YCbCrPositioning": "Centered", "Image ExifOffset": "174", "EXIF ExifVersion": "0231", "EXIF ComponentsConfiguration": "YCbCr", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "sRGB"}