Front:
l...
Per ta
Back:
CO.
COLONIAL
PLAINVILLE
CONN
ECONOMICAL UNITS FOR
GENERAL VENTILATION
OF LARGE FACTORY AREAS.
LONG LIFE AND LOW COST.
YOUR NEXT BLOWER SYSTEM IS AS CLOSE
AS YOUR TELEPHONE.
NV
MAY 7
I 30PM
1958
CONN
PLA
LLE
U.S.POSTACE
Yankee Metal Products Corp.
Norwalk
Connecticut
