James K. Singer

Roles

Masonry Magazine February 1967 Page. 8
February 1967

Break-Through in Masonry Cleaning

Unretouched photo of test panel showing cleaning power and vanadium control of Vana-Trol (right)

NEW
VANA TROL
by SURE KLEAN
GIVES YOU BOTH CLEANABILITY
AND VANADIUM STAIN CONTROL

Donald Canty J. Kingery Jacques Martinoni James Harris James Peters James Singer John Musch Nick Cimmarusti Paul Jacobson Ralph Burnham Richard Stefanowski T. Vocker Thomas Hollenbach Wallace Harrison
Cleaners and Polishing Cleaning Masonry
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Masonry Magazine March 1966 Page. 20
March 1966

MINNEAPOLIS MASONRY ESTIMATING COURSE

MCAA's Masonry Estimating Course journeyed to Minneapolis during the early part of January where over 50 representatives of masonry firms attended. Top center photo shows Edward LeJeune, featured lecturer fo

Donald Frantz Dr. Linden Edward LeJeune Ernest Olson Ervin Weisbrod H. Nicholas Herman Freudenberg James Singer John Singer Richard Barnes Richard Funk Robert Harrison Robert McEntee Theron Lehr
Compliance Assistance Educational (University) Estimating
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