| Date: | 1973-03-31 |
| Time: | 0946 |
| Geyser: | Valentine |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | |
| Time Entered: | 2017-09-08 07:30:04 |
| Time Uploaded: | 2023-12-29 13:20:47 |
| Entrant: | research-mab |
| Observer: | 1973 log R.Hutchinson |
| Submitted to: | Geysertimes.org |
| Comments: | estimated max height 60-70 feet- water phase approx 5½ min being heaviest in first 3 minutes – steam phase about 3 hours |