B

Ballard - Willis Humphreys Ballard (1906-1980) (5)

Boomer - Edna Milligan Boomer

Buckman - Emma Johns Buckman (1881-1968) (4)

C

Call Studio

Carroll - Nellie Rebecca (Carroll) Thornton (1871-1958) (11)

Cummings

D

Dunshee - E.S. Dunshee Studio

H

Higgins - John Cheever Higgins (1845-1895)

Horner - Carl J. Horner Studio

L

Lenhard - Mary Emma Wamsley (Lenhard) Coates (1900-1983) (4)

Loder's Studio, Pittsfield, Maine (2)

Loring Studios Inc.

M

McIntosh - G.F. McIntosh Studio

Moore - Ruth Moore (1903-1989)

N

none (17)

R

Rand - Henry Lathrop Rand (1862-1945) (3)

W

Webster