Tangible Media: Removable Storage of Image, Sound, Motion and Data
Tangible Media: Removable Storage of Image, Sound, Motion and Data
Tangible Media: Removable Storage of Image, Sound, Motion and Data
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Dvorine Animated Fusion

Date:

c. 1947

Material:

Color lithography on cardstock, metal grommets

Dimensions:

7 × 3½ in. (179 × 89 mm)

Company:

Dvorine

Location:

Baltimore, Maryland, United States

Invented by Israel Dvorine, who also invented a common test for color blindness. Animated Fusion cards were used to diagnose and treat strabismus (crossed-eyes) in children.

Dvorine card with magician and box on left and various things that are brought into the box visually by fusing the two images
A different theme
A non-animated fusion card where the distance between left and right target can be varied
A non-animated fusion card: cross your eyes more or less to place the ball over each of the animals
Label on top of storage box