Thinking. . .
| Geyser: | Cistern Spring |
| Date/Time: | 1980-09-28 @ 1200 |
| Entrant: | research-mab |
| Observer: | 1980 Norris log |
| Time Entered: | 2023-12-01 17:40:12 |
| Time Uploaded: | 2023-12-01 17:40:12 |
| Submitted to: | Geysertimes.org |
| Note: | Sunday Sept 28 - no time noted - Cistern Spring acquiring a yellow cast to its bottom |