Collection place
- Badin Focus, Stanley County, North Carolina7 objects
- Bahia de las Palmas, Baja California Sur, Mexico3 objects
- Bahrain1 objects
- Bahrain Island, Bahrain1 objects
- Bailey Hills, Lane County, Western Oregon18 objects
- Baja California Sur, Mexico186 objects
- Baja California peninsula, Mexico426 objects
- Baja California, Mexico239 objects
- Baker City, Baker County, Oregon1 objects
- Baker County, Oregon1 objects
- Ballas region, Upper Egypt19 objects
- Bandon, Coos County, Western Oregon1 objects
- Bank of Mill Creek, Mill Creek, Tehama County1 objects
- Banks of the Susquehanna River, Lycoming County, Pennsylvania1 objects
- Banks of the Susquehanna River, near Williamsport, Banks of the Susquehanna River, Lycoming County1 objects
- Barro area, Napa Valley, Napa County128 objects
- Barstow area, San Bernardino County, California3 objects
- Bartlett Springs, Lake County, California2 objects
- Barton Mills, Suffolk, East of England1 objects
- Bass Lake area, Madera County, California1 objects