Roy, Gill (4) Chudley, Roy (formerly Guildford College Of Technology, Uk), Greeno, Roger (construction Consultant, Uk), Kovac, Karl (sheffield Hallam University, Uk) (2) Jenkins, Roy (2) Dowds, Helen, Mcfarland, Alyn G., Napier, James, White, Roy (1) Matthew, 1871-1930 William Diller, Andrews, Roy Chapman (1)