Career
Authors under his imprint included spiritualists and abolitionists such as John Stowell Adams, Adin Ballou, Warren Chase, Lysander Spooner, and Henry Clarke Wright. Marsh kept offices on Washington Street (ca1820-1832), Cornhill (ca1847-1852), Franklin Street (ca1854-1856), and Bromfield Street (ca1858-1868). He belonged to the Massachusetts Charitable Mechanic Association and the Physiological Society.
Marsh was the defendant in the seminar copyright case, Folsom v.
Marsh (charge-coupled device Mass 1841), for publishing a two-volume abridgment of George Washington"s letters.