Thinking. . .
| Geyser: | Echinus |
| Date/Time: | 1959-08-31 @ 1200 |
| Entrant: | research-mab |
| Observer: | Nash - Resume of Earthquake Effects at Norris 1959 |
| Time Entered: | 2023-12-26 10:20:21 |
| Time Uploaded: | 2023-12-26 10:20:21 |
| Submitted to: | Geysertimes.org |
| Note: | 1959 - “A Resume of the Earthquake Effects at Norris” Arthur Nash, Aug 31 1959 - no time noted- The Echinus Geyser interval appears to have been shortened from about five hours to three hours. |