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Bridges-Lee type phototheodolite, 1894-1896

1894-1896
Phototheodolite, designed by Prof. E.J. Mills, 1895-1905. Plus height adjustable swivel stand on Museum base, tripod legs and 12 photographic plate plate holders (dark slides).

Phototheodolite, designed by Prof. E.J. Mills

1895-1905
Photogrammetric outfit by Troughton & Simms, London, England, 1901-1915. Consisting of surveying camera and transit theodolite, both fitting same tripod head, together with tripod and box of plates

Photogrammetric outfit, with camera and theodolite, 1901-1915

1901-1915