CHAMBER OF COMMERCE (MEL
#41)
|
PILGRIM (MEL #42)
|
(MEL #43)
|
MACOS (MEL #44)
PLAIN AND
THERMOGRAPHED
|
SADWORTH (MEL #45)
|
NIX (MEL #46)
|
BALDWIN (MEL #47)
|
|
|
BURROUGHS (MEL #48)
|
NATIONAL CACHET
SOCIETY
(MEL #49)
known on blue &
on white envelopes
|
DETROIT-LUDWIG
(MEL #50)
|
DETROIT-LUDWIG (MEL
#50)
|
ARTCRAFT/PHOENIX
(MEL #51)
(see below for
insert)
|
UNKNOWN (MEL #52)
|
PHILATELIC PRESS (MEL
#53)
|
|
EVANS (MEL #54)
|
INTERCITY STAMP CO. (MEL
#55)
|
L.W. STAEHLE (MEL
#56)
POSTER STAMP
|
|