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History of Science Museum

Photograph (Early Gelatine Glass Negative) of Stars, Taken at the University Observatory, Oxford, August 22, 1887

Inventory Number 68946


Acknowledgement: © History of Science Museum, University of Oxford, inv.68946

Item type
Object
Provenance
Transferred from the University Observatory, Oxford.
Primary inscriptions
Scratched on glass: 'Aug 22/87' [another date Nov 15 deleted] and '2'.
Physical material
Glass
Dimensions
Height: 108mm Width: 108mm Depth: 2mm Weight: 49g
Inventory No
68946

Description

Gelatine glass negative, early type, thick glass, Astronomical photograph of an unidentified area of stars, taken at the University Observatory, Oxford. Negative is a companion of a second negative in the Museum's collection (Inv. 99743). An early example of a dry plate, dated to August 22nd 1887..

Provisionally, and if the August 22 date is correct, this is the earliest gelatine dry plate negative identified in the collection.