Детали

IPSMG:HSM.2017.50

Ipswich Collections

spectroscope, prismatic spectroscope

brass prismatic spectroscope, on square wooden base. Base has two sunken circular areas. Two cylindrical tubes, and central circular piece with numbers around the edge. On central piece: 'John Browning 63 Strand London'.

63 Strand, London, United Kingdom

19th Century

brass, wood