Colonial Blower Company

Front:
COLONIAL BLO COLONIAL

Back:
BL COR COLONIAL PLAINVILLE CONN. EFFECTIVE AND ECONOMICAL FOR WARM WEATHER VENTILATION OF LARGE FACTORY SPACES AND FOR PROCESS VENTILATION. YOUR NEXT BLOWER SYSTEM IS AS CLOSE AS YOUR TELEPHONE. KIND JMIN 24 6-30PM 1958 CONN PL LLE EFFER ON U.S. OSTAGE Yankee Metal Products or Norwalk Connecticut