Photographic plate

Physics

Accession Number: 2009.ph.115

Description:

The top of the plate has a lid which is secured by two turning stops. The inside of the lid has a metal prong. On the bottom side, the plate has a tray that slides out of the end on the opposite face to the door, revealing the inside of the plate.

Alternative Name:

Primary Materials: Wood, Metal

Markings:

On a narrow edge of the slide, stamped and inked: “5”

Dimensions (cm):

Height = 1.5cm, length = 14.5cm, width = 14.5cm

Function:

Photographic plate. Possibly holds slides for projection or photographs for display.

Condition:

Fair. The object shows significant signs of use. The varnished surface of the wood is worn from continued sliding against another surface, and possibly also with contact with photographic chemicals. The metal components are discoloured and slightly corroded in places. The interior of the slide is splattered and stained with photographic ink.

Associated Instruments:

Manufacturer:

Date of Manufacture:

Provenance:

University of Toronto Department of Physics

Historical Notes:

  • Donated to UTSIC