Title
spectrometer
Identifier
ABDNP:200306a
Description
Black plate, white ink ' No. 560903 / MADE IN ENGLAND '. On 3 adjustable feet. Circular brass rim with scale from 0 - 360. Two tubes, one with eyepiece, the other with a scale from 0 - 50 in divisions of 2.
Format
sample platform diameter 62 mm
metal, glass, brass
Coverage
London
Creator
' BELLINGHAM & STANLEY Ltd. / LONDON ' on black plate.