RICHARD OF WALLINGFORD |
England, born c.1292-1335, MIM |
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Abbott of St. Albans; member of the "Merton School"; instrument maker and astronomer; among his inventions are the rectangulus and the albion (1326); made an astronomical clock, c. 1320. |
Oxford; Wallingford. |
Gunther 2; North 4; Michel 3 & 5; Needham 1. |
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