Sand-glass, single with cylindrical ampoules in mahogany mount

Single sand-glass with cylindrical ampoules in a wooden mount

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Single sand-glass with cylindrical ampoules in a wooden mount
Science Museum Group
© The Board of Trustees of the Science Museum

Single sand-glass with cylindrical ampoules in a wooden mount, with glass scales reading up to 30 minutes (minuten). Horne Type C. German, first half of the 19th century. (B3249)

Details

Category:
Time Measurement
Collection:
Sir Henry Wellcome's Museum Collection
Object Number:
1991-226
Materials:
glass, pine (wood), brass (copper, zinc alloy) and sand
Measurements:
overall: 338 mm x 56 mm x 44 mm,
type:
sandglass
credit:
Wellcome Trust