cabinet of minerals, and drawings, which were arranged with the greatest
care and neatness. Having finished his primary studies, with high
reputation, he prepared, under an improved instructor, to enter Union
College. It was at the age of fifteen that he set on foot, as Mr. Van
Kleeck mentions, an association for mental improvement. These meetings
drew together persons of literary tastes and acquirements in the
vicinity. The late John V. Veeder, Wm. McKown, and L.L. Van Kleeck,
Esqs., Mr. Robert Alsop, the late John Schoolcraft, Esq., G. Batterman,
John Sloan, and other well-known gentlemen of the town, all of whom were
his seniors in age, attended these meetings.

Mineralogy was at that time an almost unknown science in the United
States. At first the heavy drift stratum of Albany County, as seen in
the bed of Norman's Kill; and its deep cuttings in the slate and other
rocks, were his field of mineralogical inquiries. Afterwards, while
living at Lake Dunmore, in Addison County, Vermont, he revised and
systematized the study under the teaching of Professor Hall, of
Middlebury College, to which he added chemistry, natural philosophy and
medicine. Having now the means, he erected a chemical furnace, and
ordered books, apparatus, and tests from the city of New York. By these
means he perfected the arts which were under his direction in the large
way; and he made investigations of the phenomena of the fusion of
various bodies, which he prepared for the press under the name of
Vitriology, an elaborate work of research. Amongst the facts brought to
light, it is apprehended, were revealed the essential principles of an
art which is said to have been discovered and lost in the days of
Tiberius Caesar.

He taught himself the Hebrew and German, with the aid only of grammars
and lexicons; and, with the assistance of instructors, the reading of