| Approximate Time and Date: 10:20 AM, Wednesday, August 4, 1999 | |
| Douglas (East Walker), Converse County, Wyoming | |
| Approximate Latitude: 42° 52′ 52″ N (42.88137° ) | |
| Approximate Longitude: 105° 15′ 8″ W (-105.25234° ) | |
| Railroad: BNSF Rwy Co. [BNSF] | |
| Subdivision: Orin | Approximate Milepost: 107.1 |
| Camera Make: | Camera Model: Canon EOS-10S; slide film |