| Camera Maker | Canon | Camera Model | Canon EOS 20D |
| Aperture | f/5.6 | Color Space | Uncalibrated |
| Exposure Value | 0 EV | Exposure Program | Program |
| Exposure Time | 1/60 sec | Flash | Flash, Auto-Mode |
| Focal Length | 53 mm | ISO | 400 |
| Metering Mode | Pattern | Date/Time | 2006:12:23 22:00:21 |
| Copyright | © 2006 Jason O. Watson. All rights reserved. | Orientation | 1: Normal (0 deg) |
| Resolution Unit | Inch | X Resolution | 300 dots per ResolutionUnit |
| Y Resolution | 300 dots per ResolutionUnit | Compression | Jpeg Compression |
| Exposure Mode | 0 | Keywords | travel United States of America United States America USA US West Virginia WV Greenbrier County history historical historic historical marker famous landmark road side highway popular Place of Interest Places of Interest Tourist Attraction Tourist Attractions Tourist Destination Tourist Destinations Travel Destination Travel Destinations tour tourism tourist attraction destination Sign Signs American Day Daytime Historical Sites Vertical Education Historical Site Marker Markers Outdoor Outdoors Outside Road Road Signs Roadside Roadsign information display Organ Cave natural formations salt petre production gun powder Civil War General Robert E. Lee historic marker historic site no people nobody sign with text |
| Caption | ORGAN CAVE In this cave, whose beautiful natural formations have long been known, salt petre was manufactured before 1835. When war broke out between the states in 1861, it was a source of powder supply for General Lee's army. |