| Date: | 1945-08-29 |
| Time: | 1200 A |
| Geyser: | Giantess |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | |
| Time Entered: | 2024-12-25 09:32:07 |
| Time Uploaded: | 2024-12-25 09:32:07 |
| Entrant: | mhreed |
| Observer: | |
| Submitted to: | Geysertimes.org |
| Comments: | No time given. From Yellowstone Nature Notes XX(1), pg. 6: "The Giantess also played on August 29." |