Compass. Kircher, Athanasius, 1601-1680. **E5145-34 Athanasii Kircheri . . . Magnes siue de arte magnetica, opvs tri-
partitvm, quo praeterqvam qvod yniversa magnetis natura,: eiusque in omnibus artibus & scientijs vsus noua methodo ex- plicatur... [et] multa... incognita naturae arcana per physica, medica, chymica & mathematica omnis generis experi- menta recluduntur.
— Romae, ex typographia Ludouici Grignani. MDCXLI. 3 vols. int. Illus. Plates. Diagrams. Music. 22cm., in 8s,
(Continued on the next card.]
This card was printed at the Boston Public Library, January 3, 1924. M7780 — Magnetism. — Compass. — Gravitation. — Kepier, Johann, 157I- 1630. —- Gilbert, William, 1540-1603.