Results
There are 5 records matching your search.
Displaying records 1 to 5
Switch Views: Lightbox
| Image List
| List
Landolt's Double Prisme & case L. Giroux c.1920s? View |
variable prism 20th c. View |
variable prism disc Mid-Late 20th c. View |
variable prism disc Mid 20th c. View |
variable prism disc Theodore Hamblin Ltd Mid 20th c. View |