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Henry Gregory

Henry Gregory

English mathematical and optical instrument maker
The basics
Quick Facts
Occupations Engineer
Gender male
Birth January 1, 1744
Death January 1, 1782
The details
Biography
References
http://amhistory.si.edu/navigation/object.cfm?recordnumber=1197884
http://cudl.lib.cam.ac.uk/view/MS-RGO-00014-00058/9
http://www.bodley.ox.ac.uk/johnson/exhibition/005.htm
http://collections.rmg.co.uk/collections/objects/42500.html
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