#1 Donald A. MacKenzie, University of Edinburgh; (see aliased page). The Social Shaping of Technology.
#2 Donald MacKenzie 1918-1993, Canadian; said to have been a professional thief and spent time in prison before taking up writing. Raven settles a score.
#3 Mackenzie, Donald, 1882-1941 Christianity - the paradox of God,
#4 Mackenzie, Donald, 1949- The metaphysical poets
#5 Mackenzie, Donald A. (Donald Alexander), 1873-1936. The khalifate of the West,
#6 McKenzie, Donald A. - Upper Canada Naturalization Records, 1828-1850,