Percolating. . .
| Geyser: | Steamboat |
| Date/Time: | 1967-06-12 @ 1200 |
| Entrant: | research-mab |
| Observer: | E. Leigh ~ Norris Thermal Record 1967-69 |
| Time Entered: | 2023-12-21 21:49:00 |
| Time Uploaded: | 2023-12-21 21:49:00 |
| Submitted to: | Geysertimes.org |
| Note: | June 12. 1967 - no time - No water in either vent, just steam. |