| Color Space | Uncalibrated | Date/Time | 1917:12:01 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 | grama grass livestock |
| Caption | Grama grass range in December, Pasture number 10 after total protection during growing season, upon which experimental herd is now being turned to graze for the winter. Jornada Range Reserve. New Mexico. 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. |