Mr. Boyles Inquiries, 18. [315].

Philosophical Directions or Inquiries for such as Travel into Turky, 20. [360].

Directions, or general Heads for a natural History of a Countrey, by M. Boyle, 11. [186].

Directions or Inquiries concerning Mines, by the same, 19. [330].

Diamonds where, and how the fairest are discover'd, 18. [327].

E.

The Earthquake about Oxford, Anno 1665. described by D. Wallis, 10. [181].

by M. Boyle, 11. [179]. noting the Concomitants thereof by Baroscope and Thermometer.

The Earth's Diurnal motion prov'd by the motion of the Comets, 1. [6]. & [7].

especially by the slow motion of the second Comet, 3. [39].