Results
There are 6 records matching your search.
Displaying records 1 to 6
Switch Views: Lightbox
| Image List
| List
Charging Unit Keeler 1950s View |
Keeler Universal Transformer Keeler Optical Products 20th c. View |
Keeler Universal Transformer Keeler Optical Products 20th c. View |
transformer Jefferson Electric; Bausch & Lomb Optical Company 20th c. View |
transformer 20th c. View |
transformer 20th c. View |