| Title | Author |
|---|---|
| Big Muddy Oil Field | Rebecca Hein |
| Big Muddy Oil Field | |
| Big Nose George | Lori Van Pelt |
| Big Piney Branch Library | |
| Big Piney, Wyoming | Ann Chambers Noble |
| Big Sandy Crossing | |
| Big Sandy Crossing | WyoHistory.org |
| Bighorn Basin Geoscience Center | |
| Bighorn Basin, Mormon colonizers in | Darcee Barnes |
| Bighorn Basin, Natural History of the | Emilene Ostlind |