| Color Space | Uncalibrated | Date/Time | 1938:10:19 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 | plot |
| Caption | Taken from southwest corner, plot 23W19, 5:1, after treatment with 5 parts colemanite, 1 part NaClo3, 76 percent kill of snakeweed. Original Photo Number K-269. |