Masonry Magazine January 1965 Page. 44
January 1965
95 NATIONAL LIME ASSOCIATION
925 15th St. N. W.
Washington, D. C.
Kenneth Gutschick
42-43 OMARK INDUSTRIES
9701 S. E. McLoughlin Blvd.
Portland, Oregon
Richard MacMillan
73 OWENS-ILLINOIS
P. O. Box 1035