Webster Signature Database - Suggest Correction

Signature Maker Instruments Comments Location References
COGGESHALL, HENRY England, 1623-90, MIM Coggeshall Rule = KEN. invented a slide rule with a Gunter-type logarithmic scale, 1677; author; developed a hinged slide rule with girt line for calculating timber in 1682. Suffolk. G.L'E. Turner 24; Taylor 1(210); KEN; Delehar 2 and 9.; A.J. Turner 10.

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