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Actions Print current page Print all pages Download current page Download all pages Displays Refine Creator Unidentified 8 Bertin 1 Crichton, John or Joseph 1 Dent, Edward John 1 Material oxidized brass 18 wood 10 brass 6 glass 6 Object name Level: Bubble 4 Sextant 2 Armillary Sphere: Copernican 1 Mirror: Marine Azimuth 1	Results Museum collection Material: oxidized brass 18 Hits 1 2 Theodolite: Altazimuth‎ Production date 1820 - 1920 Theodolite Object no. A-122 Maker: Unknown Origin: New York, NY, United States Remove from selection Add to selection Production date 1807 - 1844 Armillary Sphere: Copernican Object no. A-165 Maker: Unidentified‎ Origin: France Remove from selection Add to selection Production date 1914 - 1918 Sextant Object no. A-208 Maker: Dietzgen‎ Origin: Unknown Remove from selection Add to selection Production date 1850 - 1950 Sextant Object no. A-229 Maker: Unidentified‎ Origin: England Remove from selection Add to selection Production date 1850 - 1900 Level: Bubble Object no. A-296 Maker: Unidentified‎ Origin: United States Remove from selection Add to selection Production date 1850 - 1900 Level: Bubble Object no. A-297 Maker: Unidentified‎ Origin: United States Remove from selection Add to selection Production date 1800 - 1900 Level: Bubble Object no. A-299 Maker: Unidentified‎ Origin: United States Remove from selection Add to selection Production date 1850 - 1935 Level: Bubble Object no. A-300 Maker: Unidentified‎ Origin: United States Remove from selection Add to selection Production date 1914 - 1935 Mirror: Marine Azimuth Object no. A-301 Maker: Kelvin, Bottomley, & Baird, Ltd. ‎ Origin: Glasgow or England: London, Scotland Remove from selection Add to selection Triangulation Instrument‎ Production date 1930 - 1960 Object no. A-335 Maker: Keuffel & Esser Co.‎ Origin: New York, NY, United States Remove from selection Add to selection Sextant: Box‎ Production date 1800 - 1900 Object no. G-12 Maker: Unidentified‎ Origin: England Remove from selection Add to selection Telemeter: Telescopic‎ Production date 1860 - 1930 Object no. L-13 Maker: Unidentified‎ Origin: United States Remove from selection Add to selection Sextant‎ Production date 1831 - 1865 Object no. L-46a Maker: Crichton, John or Joseph‎ Origin: London, England Remove from selection Add to selection Sextant‎ Production date 1870 - 1944 Object no. L-46b Maker: Unknown Origin: Brooklyn, NY, United States Remove from selection Add to selection Blow Torch‎ Production date 1800 - 1830 Object no. M-412 Maker: Bertin‎ Origin: France Remove from selection Add to selection 1 2

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