Performing. . .
| Geyser: | Steamboat |
| Date/Time: | 1966-07-20 @ 1800 |
| Entrant: | research-mab |
| Observer: | 1966 log |
| Time Entered: | 2017-09-24 19:56:26 |
| Time Uploaded: | 2017-10-02 14:45:06 |
| Submitted to: | Geysertimes.org |
| Note: | 07/20/1966 Steamboat – Both vents very active. Broke thermometer on first try at a reading in S. Vent. |