Printed Material

Table of constituent parts of earthy minerals (Call number: 549 C74)
Table of constituent parts of earthy minerals (Call number: 549 C74)
Includes over 150 minerals and gives per cent composition of silex, alumine, magnesia, "oxyd" of manganese, potash and water of each. Presented to the American Philosophical Society by the author, April 7, 1815. According to the document the names given to the minerals were "chiefly based on [Abraham Gottlob] Werner.", Extra oversized. Located in map cabinet.
Tableau botanique des genres observes en Russie et disposes selon la méthode naturelle (Call number: 580 L62)
Tableau botanique des genres observes en Russie et disposes selon la méthode naturelle (Call number: 580 L62)
Botanical table of specimens observed in Russia. The table is organized according to the "natural method.", Six individual sheets intended to be put together to form a single broadside. Extra oversized. Located in map cabinet.