| Color Space | Uncalibrated | Date/Time | 1917:10:01 16:05:27 |
| Orientation | 1: Normal (0 deg) | Resolution Unit | Inch |
| X Resolution | 300 dots per ResolutionUnit | Y Resolution | 300 dots per ResolutionUnit |
| Compression | Jpeg Compression | Keywords | Middle Tank |
| Caption | Middle Tank, the largest tank of the Jornada Range Reserve, except perhaps Brown Tank. File number 32GR68. United States Forest Service, Washington, D.C. Black and white images hand painted directly on glass with either transparent oil paints, aniline dyes or watercolors by colorists. Glass lantern slides were sometimes baked after painting to set paint layers. |