ENS, Gaspar. Thaumaturgus Mathematicus; id est admirabilium effectorum e mathematicorum disciplinarum fontibus profluentium sylloge, Cologne: apud Constantinum, 1651, 8°, woodcut title vignette and diagrams (browned, G1 marked slightly affecting text), contemporary vellum -- Ambrosius MACROBIUS. In Somnium Scipionis, Lib. II. Saturnaliorum, Lib. VII, [Geneva]: apud Iacobum Stoer, 1597, 16°, a few woodcut diagrams (some browning, G1 torn and partially repaired affecting text, Gg6 torn with slight loss), contemporary limp vellum [Adams M73] -- Nicolao De MARTINO. Elementa Algebrae, Naples: ex typographia Felicis Mosca, expensis Bernardini Gessari, 1725, 2 volumes, 8°, engraved frontispiece by Maillar, 4 engraved plates of diagrams (occasional dampstaining), contemporary continental half speckled sheep, morocco lettering pieces (lightly rubbed) [Riccardi I, 127]; and one other. (5)