Details
A Bellingham & Stanley spectrometer,
on tripod stand, 26¾in. (68cm.) wide; a spectro-analysis instrument by the Cambridge Instrument Co. LTD., No.C113004 with numerous silvered scales, shutter, objectives, lamp and prism, on black enamelled stand 18in. (45.7cm.) wide; and three galvanometers (5)
on tripod stand, 26¾in. (68cm.) wide; a spectro-analysis instrument by the Cambridge Instrument Co. LTD., No.C113004 with numerous silvered scales, shutter, objectives, lamp and prism, on black enamelled stand 18in. (45.7cm.) wide; and three galvanometers (5)