


Home Made Slide Viewer
1945-1955

Selcol Viewer With Nude Photographs
Dufaycolor Transparency viewing box
Dufaycolor transparency viewer
Halina Viewer
Halina Colour Slide Previewer
Ilford transparency viewer
Viewing box for Dufaycolor transparencies
circa 1935
Viewing box for Dufaycolor transparencies sold by Ilford Limited
circa 1935