The admirable Barr & Stroud 7 x 50
Subtitle: Admiralty Pattern 1900A binoculars.
Contributors: Scientific Instrument Society.
Publisher: [Scientific Instrument Society]
Published: 1997
Place of publication: [U.K.]
Language: eng
Number of pages: 20
Subjects: Barr & Stroud (Firm).
Notes: Offprint from Bulletin of the Scientific Instrument Society, no.54, 1997.