Lists several prizes proposed by the society, including: a means of manufacturing paper resistent to insects, a method of determining the point of "lessive" in the manufacture of sugar, the most efficient use of slave labor in the cultivation of sugar, a discussion of the maladies produced by different species of worms and fish, and a method of preventing insects from infesting the Royal grainhouses.; Item call number: Pam. v. 1101, no. 15.