| Approximate Time and Date: 9:00 AM, Wednesday, August 4, 1999 | |
| Douglas (East Walker), Converse County, Wyoming | |
| Approximate Latitude: 42° 52′ 58″ N (42.88302° ) | |
| Approximate Longitude: 105° 15′ 11″ W (-105.25314° ) | |
| Railroad: BNSF Rwy Co. [BNSF] | |
| Subdivision: Orin | Approximate Milepost: 107 |
| Camera Make: | Camera Model: Canon EOS-10S; slide film |