Holophane-Edgecombe street lighting photometer in purpose built oak box
- Made:
- circa 1950
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Science Museum Group
© The Board of Trustees of the Science Museum
Holophane-Edgecombe street lighting photometer in purpose built oak box, with instructions mounted on the inside of one of the hinged lids. Scales in foot candles, serial no. 436777.
Details
- Category:
- Gas Industry
- Object Number:
- 2003-10
- Measurements:
-
: 6.9685 x 7.2835 x 11.5748 in.; 177 x 185 x 294 mm
- type:
- photometer
- credit:
- British Gas Museum And Heritage Centre, Tingley, Leeds
