Amblyoscope, with separate prisms for each eye to look through
Warth's amblyoscope, made by A. Hawes
Set of slides for use with Worth amblyoscope
Amblyoscope, aluminium, probably British
1920-1950
Amblyoscope
1920-1950
Worth-Black amblyoscope
Set of 17 pairs of slides for use with Worth amblyoscope
Set of 17 pairs of slides for use with Worth amblyoscope
Worth amblyoscope by Meyrowitz, English
Set of slides for Livingston amblyoscope
Set of slides for use with Worth amblyoscope
Set of slides for use with Worth amblyoscope
Amblyoscope, aluminium, by Curry and Paxton of London
1930-1940
Amblyoscope by Raphael's Ltd.
1945-1955
Lyle Major Amblyoscope
1948-1955
Worth amblyoscope
Amblyoscope, hand held with eight small plastic pictures
1920-1940
Amblyoscope, Worth-Black, steel and brass
1901-1930