Magic Lantern Improved by Potter

 

Victor Portable Stereopticon. Patent dates 1913 and 1914. Improved c.1930 by Potter, Toronto by fitting of rack and pinion objective bearing his plaque.

With its case. Uncommon,

An interesting example of this highly collectable maker’s adaptation of obsolete

 instruments. 

 
Duncan Robert Antiques

Always the Unusual

Copyright Duncan Robert Antiques 2007.  E&O E.