Performing duty. . .
| Geyser: | Steamboat |
| Date/Time: | 1964-06-12 @ 0850 |
| Entrant: | research-mab |
| Observer: | 1964 log |
| Time Entered: | 2017-09-17 15:39:40 |
| Time Uploaded: | 2017-10-02 14:45:06 |
| Submitted to: | |
| Note: | 06/12/1964 0850 Water can be heard sloshing in Steamboat & a small amt. of spraying is taking place from So. Vent. Dry interval – 66 hours |