Insects, in swarms pernicious in some Countries; the cause of them, and what Remedies, 8. [139].

some Insects, commonly believed poysonous, not so, by M. Fairfax, 22. [391].

To find the Julian period by a new and easie way, 18. [324].

Jupiter's Rotation by degrees discover'd in England and Italy, n. 1. p. [3]. n. 4 p. [75]. n. 8. p. [143]. n. 9. p. [173]. n. 12. p. [209]. n. 14. p. [245].

K.

Kermes, how gather'd and used for Coloration, describ'd with many considerables, 20. [362].

L.

Light, to examine what figure or celerity of motion begetteth or increaseth Light or Flame in some Bodies, by D. Beale, 13. p. [226].

Shining Worms found in Oysters, 12. [103].

The Bononian Stone duly prepar'd continues light once imbibed above any other substance yet known amongst us, 21. [375].