Thinking. . .
| Geyser: | Blue |
| Date/Time: | 1972-07-23 @ 1400 |
| Entrant: | research-mab |
| Observer: | 1972 Norris log |
| Time Entered: | 2023-12-15 22:17:00 |
| Time Uploaded: | 2023-12-15 22:17:00 |
| Submitted to: | Geysertimes.org |
| Note: | 07/23/1972 At the end of the 1:30 walk there were 6 geysers in simultaneous eruption – Blue, Iris, Fireball, Arsenic, Africa and Little Whirligig. |