| Date: | 1964-07-07 |
| Time: | 0650 A |
| Geyser: | Valentine |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | |
| Time Entered: | 2017-09-18 19:10:02 |
| Time Uploaded: | 2023-12-24 13:26:38 |
| Entrant: | research-mab |
| Observer: | 1964 log [Geo Box 2] |
| Submitted to: | Geysertimes.org |
| Comments: | log reads: “In steam phase at 6:50a & at 7:45p” but both are listed as eruption times in the 1964 chart |