Robert S. Jones


Roles


Masonry Magazine February 1979 Page. 43
February 1979

Model 59006
Model 59009

Durable, dependable
Gilson mortar-plaster mixers have a unique 4-paddle mixer assembly with two adjustable side blades to turn out smooth, evenly mixed batches. Heavy-duty construction features assure years of de

Masonry Magazine July 1977 Page. 8
July 1977

People & Events

Edward J. Killian, president of Gold Bond Building Products Division, National Gypsum Co., was elected president of the Gypsum Association at the group's 47th annual meeting in Chicago... Robert S. Jones has been appointed market