ET DBS CORPS ORGANISES

i8i3. Brewster, Treadse on New Philosophieal Instnunents , Edinbuijii*

Babwstbb, On the Affection of Light Transmitted through Crystallized

Bodies (Agate), Edinb. Trans.^ VI.

Brewster, On the Structure of the Crystalline Lenses in Fishes and

Quadrupèdes as Ascertained by its Action on Polarized Ligth,

PlùL Trans,, 1816, p. 3ii. — Atm, de ehim. et de phys., (9),