| Date: | 1975-05-18 |
| Time: | 1912 |
| Geyser: | Ledge |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | |
| Time Entered: | 2017-09-05 11:11:22 |
| Time Uploaded: | 2017-10-02 14:28:44 |
| Entrant: | research-mab |
| Observer: | 1975 log |
| Submitted to: | |
| Comments: | again brief eruption. This is something new for Ledge in my experience |