115. Hutton (Charles) A Mathematical and Philosophical Dictionary, 2 vol., first edition, half-title in vol.1, 37 engraved plates, woodcut diagrams in text, some foxing, one leaf torn, modern half calf, 4to, 1796-95. *** The first extensive English mathematical dictionary with biographical detail, including balloons, anemometers, diving bells, fire engines, electrical machines, microscopes, steam engines and canals.
est. £200 – £300