By Robert J. Young, Young, Robert J.
By Kinloch, A. J., Young, Robert J.
By Hall, C.
By John Rolfe, Rolfe, John
By Rolfe, John
By Rich, Steve, Edwards, Anthony
By Arthur W. Birley, Jim Batchelor, Barry Haworth
By N.G. McCrum, etc., C. P. Buckley, C. B. Bucknall, McCrum, N.G., Buckley, C. P., Bucknall, C. B.
By Al Malaika, S., Golovoy, Amos, Wilkie, C. A
By Ogata, Katsuhiko
By Richards, Richard
By Etter, Delores M.
By Bishop, Robert H.
By Ibrahim, Dogan
By Mundy, Larry
By Rhodes, R.S.
By Sonthheimer, Robert
By Maplin
By Barnes, G.E.
By May, James
By Keeton, Charles
By Clarke, Simon, Darbyshire, Alan, Goulden, Simon, Hallgarth, Christopher, Watkins, Neale
By Maggs MBE, Colin
By Kok, Kenneth D.
By Kaplan, Bonnie, Truex, Duane P., Wastell, David
By Electrical Safety Council
By Munson, Bruce R., Okiishi, Theodore H., Huebsch, Wade W., Rothmayer, Alric P.
By Myers, Raymond H., Montgomery, Douglas C., Anderson-Cook, Christine M.