Masonry Magazine March 1962 Page. 13
March 1962
WORLD'S FASTEST WAY TO MIX & SPRAY
"SANDY" PLASTERING MACHINE
Small (28" widel. Simple. Piston type. All purpose use volume from 1/6 to 2 cu. ft.
6-8 CU. FT. PLASTER MIXER
New Spiral Blades assure uniform mix in shortest time. B