Lagrange, Joseph-Louis (1736-1813), Memoirs of Mathematics, manuscript translated to Italian from the originals. Written in Italian hand.
ca. 1775. 4to. 270 mx 205 mm., (11 x 8 inches). 243 leaves, with some blanks between essays. Text includes numerous equations and hand drawn diagrams in the margins. 19th century vellum backed marbled paper boards, vellum tips, manuscript title on spine. A note in pencil, written in Italian, reads..... More