Category:Jesse Ramsden Theodolites
Media in category "Jesse Ramsden Theodolites"
The following 8 files are in this category, out of 8 total.
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Early Years of the Ordnance Survey Close (1926) 03.jpg 3,712 × 5,848; 4.22 MB
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Ramsden Great Theodolite.jpg 1,804 × 2,920; 1.37 MB
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RamsdenRS theodolite of 1787.jpg 572 × 962; 93 KB
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Roy 1790 Plate 03 General View of the Instrument.jpg 4,594 × 7,804; 10.91 MB
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Roy 1790 Plate 04 Section of the Instrument.jpg 14,676 × 6,190; 18.28 MB
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Roy 1790 Plate 05 Various Parts of the Instrument.jpg 22,000 × 6,200; 30.48 MB
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Roy 1790 Plate 06 Explanations of the Microscopes.jpg 15,868 × 6,189; 17.32 MB