| Date: | 1971-08-26 |
| Time: | 1235 |
| Geyser: | Three Sisters |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | |
| Time Entered: | 2012-04-27 09:25:09 |
| Time Uploaded: | 2012-04-27 09:25:09 |
| Entrant: | BoekelUpload |
| Observer: | OFVCL-EV |
| Submitted to: | Geysertimes.org |
| Comments: | North Three Sisters 3-4ft high |