MASON, THOMAS H. |
Ireland, 1877-1958, MIM PHIM |
Polar Planimeter = OXF. |
T.C.; "Mathematical and Philosophical Instrument Maker to His Excellency, the Lord Lieutenant and the Irish Court"; surely a descendent of Thomas Mason 1; the planimeter is signed "T. Mason, 5 Dame Street, Dublin." |
21 Parliament Street; 5 and 6 Dame Street near the Castle; both in Dublin. |
Calvert 2; Crawforth 1; G.L'E. Turner 24; Morrison-Low and Burnett. |
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