Overview
Henry Prentiss (1801–1859) manufactured musical instruments, umbrellas and published sheet music, which he sold from his shop on Court Street in Boston, Massachusetts, in the 19th century.
One example of a piece of sheet music sold by Prentiss was a song named "Our Country" by Hon. George Lunt in 1847.
References
Further reading
Mr. Henry Prentiss's Music Store (from the New York Mirror). Daily Atlas (Boston), 09-09-1841; p. 2.
From Wikipedia (CC BY-SA 4.0).