PONYEXPRESS
| Date | Clue |
|---|---|
| 2015-02-08 | Enterprise for which a 14-year-old Buffalo Bill worked |
| 2009-04-14 | Mail service made obsolete by the transcontinental telegraph |
| 2003-09-23 | It delivered in the Old West |
| Date | Clue |
|---|---|
| 2015-02-08 | Enterprise for which a 14-year-old Buffalo Bill worked |
| 2009-04-14 | Mail service made obsolete by the transcontinental telegraph |
| 2003-09-23 | It delivered in the Old West |