| Date: | 1968-06-21 |
| Time: | 1530 |
| Geyser: | Ledge |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | |
| Time Entered: | 2018-01-05 17:20:23 |
| Time Uploaded: | 2018-01-05 17:21:42 |
| Entrant: | research-mab |
| Observer: | 1968 Log |
| Submitted to: | |
| Comments: | Ledge played out of all vents until about 4:00 when activity became restricted to the thumb vent and a few burst from the index vent. The thumb vent played throughout most of the steam phase that began about 4:00 and continued until 4:25 |