| Date: | 1977-07-18 |
| Time: | 0829 |
| Geyser: | Valentine |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | |
| Time Entered: | 2017-08-17 15:18:36 |
| Time Uploaded: | 2017-10-02 14:28:40 |
| Entrant: | research-mab |
| Observer: | 1977 Log |
| Submitted to: | |
| Comments: | did not see Guardian go although it may have since it was steaming more |