A
A Mike Roberts Color Production, Berkeley 2, Calif.
American Art Post Card Co., Boston and Brookline, Mass.
Augustus D. Phillips & Son, Northeast Harbor
G
G.W. Morris, Portland, Maine
L
Luther S. Phillips, Bangor, Maine
N
none
T
The A. G. Bain Co., Northeast Harbor, Me.
The Hugh C. Leighton Company, Portland, Maine (2)
The Robbins Bros. Co., Boston, Mass. and Germany