por North American Masonry Conference (4: 1987 Angeles California) | Hart, Gary C [editor] | Kariotis, John [editor] | National Science Foundation (Estados Unidos) | Masonry Society.
por North American Masonry Conference (3 : 1985 : Arlington, Texas) | Matthys, John H [editor] | Borchelt, J. Gregg [editor] | Masonry Society.
por North American Masonry Conference (7 : Indiana, Estados Unidos) | Bailly, Marc E [editor] | Sporleder, Donal E [editor] | Masonry Society.
por North American Masonry Conference (5 : 1990 : University of Illinois at Urbana-Champaign) | Abrams, Daniel Paul, 1948- [editor] | University of Illinois at Urbana-Champaign | National Science Foundation (Estados Unidos) | Masonry Society.
por North American Masonry Conference (6: 1993 : Philadelphia, Pennsylvania) | Harris, Harry G [editor] | Hamid, Ahmad A [editor] | National Science Foundation (Estados Unidos) | Masonry Society.