John Thoreau Jr.
1815–1842 (age 27)
Pencil Manufacturer
Biography
John Thoreau Jr. was a pencil manufacturer who contributed to American industrial development during the early 19th century. His work in manufacturing represented the growing entrepreneurial spirit and technological advancement of his era.
Thoreau's business ventures reflected the practical innovations and commercial enterprise that characterized his family's contributions to American society. His work in pencil manufacturing connected craft tradition with emerging industrial practices.