[A 4to. edition also printed at Bologna, 1647.]

4. Veterum Mathematicorum—Athenæi, Bitonis, Apollodori, Heronis, Philonis, et Aliorum Opera; Græce et Latine, pleraque nunc primum edita. Ex Manuscriptis Codicibus Bibliothecæ Regiæ. Folio. Parisiis, 1693.

Hewett, John. Ancient Armour and Weapons. 3 vols. 8vo. 1860.

Hooke, Robert, F.R.S. Lectiones Cutlerianæ, a Collection of Lectures made before the Royal Society. 4to. 1679.

[See No. 1. of the “Philosophical Collections” therein.]

Hooper, Dr. William. Rational Recreations. 1st and 2d Vol. 8vo. 1794.

Humane Industry: or a History of most manual arts, deducing the original, progress, and improvement of them. Furnished with variety of instances and examples, shewing forth the excellency of Humane Wit. small 8vo. 1661. [By Thomas Powell, D.D.; see Ant. À. Wood, &c.]

Hutton, Charles, LL.D. and F.R.S. Mathematical Dictionary. 1815.

Invention (An) of Engines of Motion lately brought to perfection. Whereby may be dispatched any work now done in England or elsewhere, (especially works that require strength and swiftness) either by wind, water, cattel or men. And that with better accommodation, and more profit then anything hitherto known and used. London, Printed by J. C. for Richard Woodnoth, nezt door to the Golden heart, in Leaden-hall Street. 16 pages. 4to. 1651.

[Two copies in the British Museum; one as above, the other with “nezt” corrected to “next.” This scarce pamphlet consists of two Letters without signature, addressed to Samuel Hartlib.]