Signature |
Maker |
Instruments |
Comments |
Location |
References |
BOYLE, ROBERT |
England, 1627-91, |
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scientist; invented the hydrometer and named it; developed an air pump at Oxford with Robert Hooke. |
Oxford; London. |
G.L'E. Turner 20; Middleton 1; USNM; DNB; DSB. |
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