| Title | Author |
|---|---|
| Automobile, Wyoming’s first | Phil Roberts |
| Averell, Jim, newspaper reporting of the lynching of | Tom Rea |
| Ayres Natural Bridge | |
| Ayres Natural Bridge, Oregon Trail site | WyoHistory.org |
| Babcock, Charlotte, Casper author | Nichole Simoneaux |
| Baker, Jim. Frontier Scout | Lori Van Pelt |
| Baker, Pvt. Ralston, pioneer grave of | Randy Brown |
| Balangiga, bells of | Douglas R. Cubbison |
| Banditti of the Plains, The | Rebecca Hein |
| Bank Robbery, Green River | Brigida R. (Brie) Blasi |