Leitz D.U. - 24A Dissolve Unit for projector

LEITZ LEICA D.U. DU-24 M OVERFLOW CONTROL WITH TIMER 37987

2 Vintage Double Sided 35mm Wood Slide Box Storage Case for 4 x 150 Slides

Box of vintage clip-o-matic Slide transparency Mounts

Vintage Gnome Mini Classic 2x2 Slide Projector Boxed Working-1960's

Cheney Vintage Dovetailed Slide Storage Wooden Box

VINTAGE LOT OF PHOTOGRAPHIC SLIDE STANDS CASES HOLDERS PHOTO SLIDES STORAGE BOX

Vintage Double Sided 35mm Wood 300 Slide Box Storage Case - for 2 x 150 Slides