Tutton's goniometer
Tutton's goniometer, for cutting, grinding and polishing minerals with proper orientations by Troughton & Simms, London, 1894. Designed by Mr. A. E. Tutton
Tutton's goniometer, for cutting, grinding and polishing minerals with proper orientations by Troughton & Simms, London, 1894. Designed by Mr. A. E. Tutton, with mahogany case containing polishing discs, tools etc.
Tutton's goniometer, for cutting, grinding and polishing minerals with proper orientations by Troughton & Simms, London, 1894. Designed by Mr. A. E. Tutton
mahogany case containing polishing discs, tools etc., for Tutton's goniometer for cutting, grinding and polishing minerals with proper orientations by Troughton & Simms, London, 1894. Designed by Mr. A.E. Tutton
Goniometer, Goniometer component