| Date: | 1973-04-05 |
| Time: | 2320 A |
| Geyser: | Valentine |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | |
| Time Entered: | 2017-09-08 07:32:22 |
| Time Uploaded: | 2017-10-02 14:28:44 |
| Entrant: | research-mab |
| Observer: | 1973 log R.Hutchinson |
| Submitted to: | |
| Comments: | was heard in eruption from the museum at 2325. Upon reaching the geyser at 11:28 pm it was found that the southeast vent had already drained and that the geyser was still in the main water phase. Estimated time that play began was between 11:15 and 11:25 pm. The interval from this mornings eruption is approximately 14¾ hours |