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Mechanical Lantern Slide

Psychology

This is a rectangular piece of wood cut in a stepped fashion, with metallic plates attached to its broader surfaces. At one end, there is a brass pulley wheel with a small handle. On the same side, there is a circular hole cut in the metal plate, revealing a mechanism underneath.

On the other side there is a circular hole cut in the wood, revealing a glass plate underneath with an image of a skeleton on it. At the other end there is a large metal screw holding down the base of a leather strap, which appears to have broken off.

Accession Number: 2017.psy.189

Alternative Name:

Primary Materials: Wood, Metal, Glass

Markings: None.

Dimensions (cm): 28.6cm x 10cm x 4cm

Function:

To create a projected image of a skeleton that includes some movement.

Condition:

Poor. Many pieces of this slide appear to be missing. The wood is scratched and chipped, particularly on the corners. The leather strap is broken off at the base.

Associated Instruments:

Manufacturer:

Date of Manufacture: c. 1900

Provenance:

University of Toronto Department of Psychology

Additional Information and References:

Historical Notes:

Themes: