| Date: | 1973-03-26 |
| Time: | 2138 ns |
| Geyser: | Ledge |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | |
| Time Entered: | 2017-09-08 07:30:04 |
| Time Uploaded: | 2017-10-02 14:28:44 |
| Entrant: | research-mab |
| Observer: | 1973 log R.Hutchinson |
| Submitted to: | |
| Comments: | at 9:38 pm an unusually loud and high pitched noise was heard from what sounded to be one of the fumeroles above Valentine. Upon blindly but cautiously stumbling down into the basin it was found that Ledge Geyser was in eruption |