Letters of Mr Descartes. - In which are treated several beautiful questions concerning morals, physics, medicine, and mathematics. •• ]...]. Where are explained several beautiful difficulties concerning his other works. ••• ]...]. Where he answers several difficulties which were proposed to him on dioptric, geometry, & on several other subjects. A Paris, Chez Charles Angot, Libraire Juré, 1663, 1666 & 1667. 3 volumes in-4°, glazed blond calf, triple gilt fillet framing the boards, coat of arms in the centre, spine with nerfs decorated with grotesque, red maroquin title-pieces, gilt edges (period binding)
"New edition ]...[ revu[e[ and augment[e]." Some engraved figures in the text of the three volumes.
A few very small defects on the boards and some foxing, but A BEAUTIFUL COPY IN BLOND LEATHER WITH THE ARMS OF THE COUNT OF HOYM.