Cooke, Troughton and Simms Archive
- VI/CTS
- fonds
- 1879-1980
Corporate records, 1891-1980; accounting and financial records, 1922-1970; personnel records, 1910-1970; manufacturing records, 1904-1963; sales records, 1912-1971; marketing, 1879-1960s; photographs and negatives, 1920s-1963; publications, 1923-1...
Cooke, Troughton, and Simms Ltd, scientific instrument manufacturers