Wherever you l o o k . . . Whatever you n e e d . . . there is Pfizer, pioneering in physical chemicals for industry. For complete technical data on any of the above products, and for a brochure on the entire operations of the Pfizer Minerals, Pigments and Metals Division, write today:
Pioneering in Physical Chemica
MINERALS PIGMENTS & METALS DIVISION
Dept., 21, 235 East 42nd Stre New Y o r k , N e w Y o r k 1001
