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—— Natural Magick; in 20 Books. Wherein are set forth all the riches and delights of the Natural Sciences. Folio. 1658.

Powell, Thomas, D.D. See [Humane Industry.]

Ramelli, Capitano Agostino. Le Diverse et artificiose Machine. Folio. 1588.

[This exceedingly rare and valuable work contains 195 well executed folio plates.]

Ramus, Peter. Via Regia ad Geometriam. The way to Geometry. being necessary and useful. For Astronomers, Geographers, Land-meaters, Seamen, Engineres, Architecks, Carpenters, &c. Written in Latine by Peter Ramus, and now translated by Mr. William Bedwell. 4to. 1636.

Rovinson, John. A treatise of Metallica. And containeth a briefe explanation, &c., of the instruments, engins, furnaces, &c. 4to. 1613.

[A copy in the British Museum; also reprinted in two editions, edited by Mr. John N. Bagnall, at Wolverhampton, 1854.]

Schottus, Gaspar, Regis Curianus, Soc. Jesu, in Herbipolitano-Franconia Gymnasio Math. Prof.

— Magia universalis naturæ et artis, sive recondita naturalium et artificialium rerum scientia; cum figuris, et indicibus. 4 vols. 4to. Bambergæ, 1677.