Description: Original old industrial trade vintage catalog for AMERICAN HYDROZONE COMPANY of New York City, NY. Specialists in Water Purification for Municipal and Industrial Requirements. Sparkling pure water without use of chemicals. Used in industrial and process plants, swimming pools, drinking supply. This unique 1936 one page technical engineering data sheet would display beautifully matted and framed.
$22.00 $16.50Save: -$5.50 (25% off)