To proportion the distance necessary to burn Bodies by the Sun; and shewing, why the Reflections from the Moon and other Planets do not burn, 4. [69].

The Art of making Salt-Peeter, as practised in the Mogols Dominions, 6. [103].

To make China-Dishes, 14. [249].

expected from Seigneur Septalio to be made in Europe, 7. [127].

To convey blood of one Animal, or other Liquors, into the blood of another Animal, 20. [353].

To preserve Ice and Snow by Chaffe, 8. [138].

To preserve Ships from being Worm eaten, 11. [190].

To preserve Birds taken out of the Eggs, or other small Fætus's, for Anatomical, or other Discoveries, 12. [199].

To allay the heat in hottest Summer, for Diet or Delight, 15. [255].

Remedies against extream Cold suggested, 21. [379].