*XL 0792 eR89A
MAPLE SUGAR.
Rush, Benjamin, 176-1831,
An account of the sugar maple-tree, of the United States, and of the methods of obtaining sugar from it ... In a letter to Thomas Jeffer= son »e. Read in the American Philosophical So- ciety, on the 19, of August, 1791, and extracted from the third volume of their Transactions now in the press. By Benjamin Rush ...
Philadelphia: Printed by R., Aitken & Son, Mar~ ket Streot, for a society of gentlemen. M.DCC. XCII. 1792s .
16 De 21cm.
Evans 2761. @ MB