biography of William MUMLER (XIX)
Birth place: Boston
Death place: Boston
Addresses: Boston (his entire life)
Profession: Engraver
Comments: Active from c.1854-74. Invented a photo-electric plate and became treasurer of the company which produced them. In 1857 he was associated with Andrew C. Mumler (see entry).
Sources: G&W; Boston Transcript, May 17, 1884, obit.; Boston CD 1854-60+.