| Name | Planetarium, Projector, and Science Museum |
| Address | Big Bear Lake, California |
| Date | 0000-00-00 |
| Time | 00:00:00 |
| Category | unknown |
| Description | In the days before HD projectors and IMAX, some of the most powerful projectors belonged to planetariums.... |
| Coordinates | 34.24390, -116.91140 |
| Web address | /places/planetarium-projector-and-science-museum |