DUNN, THOMAS |
Scotland, fl.1818-67, MIM OIM PHIM SIM |
Pantograph = Soth. 7/4/66; Telescopic Levels (2) = RSM; Stick Barometer = Soth. 2/4/77; Box Sextant, 1842 = Exhibit,"1000 Years of Navigation", Brussels, 1979; Calendar, elapsed-time, circular = P.C.; "Improved Pantograph" = RSM; Theodolite = P.C.(1987); Surveyor's Compass = P.C.(1987); Transit, incomplete = RSM. |
worked with his brother, John Dunn 2, 1825-43; succeeded him, 1843-67; T.C.; in the London Exhibition of 1851; RSM transit marked "Edinburgh"; designed an accounting slide rule in 1818. |
Glasgow (c.1818); 50 Hanover Street, Edinburgh (1843-67). |
Taylor 2(1542); Goodison 1; Bryden 1; Delehar 2 and 9; Clarke et al; RSW. |
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