| Date: | 1972-06-20 |
| Time: | 0835 |
| Geyser: | Valentine |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | |
| Time Entered: | 2023-12-22 07:24:15 |
| Time Uploaded: | 2023-12-22 07:24:15 |
| Entrant: | research-mab |
| Observer: | E. Leigh - Norris Thermal Record 1967-1969 |
| Submitted to: | Geysertimes.org |
| Comments: | June 20 0835 Average 2-7 days). |