Viewing Record 1189 of 1946
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Major collection: Holography
Named collection: Holography Collection
Object type: hologram
Maker: Rallison, Richard
Date made: 1975-1976
Materials: dichromated gelatin (reflection); glass
Measurements: 5 in x 5 in
Nomenclature: commercial
Classification: holograms

Originally show a ceramic hand, but emulsion deterioration over the years has rendered it invisible; good example of how early hand-coated dichromated gelatin holograms that were left unsealed deteriorated, due to contact with airborne moisture; sealed within small silver frame;

Please note that due to the unique challenges of holography as a medium, high-resolution digital images are not available for most items in the holography collection. Please contact us for more information on reproducing images of holograms.