Performing duty. . .
| Geyser: | Emerald Spring |
| Date/Time: | 1969-07-16 @ 1200 |
| Entrant: | research-mab |
| Observer: | E. Leigh ~ Norris Thermal Record 1967-69 |
| Time Entered: | 2023-12-20 05:27:51 |
| Time Uploaded: | 2023-12-20 05:27:51 |
| Submitted to: | Geysertimes.org |
| Note: | July 16 1969 - no time - 194ºF; pH 4.1 |