Opinions on various subjects, dedicated to the industrious producers /
Maclure, William,1763-1840.
Morton, Samuel George,1799-1851.Memoir of William Maclure.1971.
New York, A. M. Kelley,
1971.
Reprint of the 1831-1838 ed., with the addition of the 2d ed. of A memoir of William Maclure, by S. G. Morton.