Ballou, Leonard (New York, NY)
16 Spruce street
New York 1.
see also Ballou & Freeeman AND Burlock & Ballou. full history listed in Huttner
(1842) Fire Consumes the upper stories of the brick building including the
bookbindery of Mr Ballow. (sic) Spectator, New York, Jan. 29, 1842/