https://peopleaustralia.anu.edu.au/biography/mackay-john-4106
Biography - John Mackay - People Australia
john mackaybiographypeopleaustralia
https://www.apgrd.ox.ac.uk/productions/people/32248
John Mackay | APGRD
john mackay
https://blogs.ubc.ca/markbergen/2012/02/26/trees-and-kinds-by-john-mackay/comment-page-1/
Trees and Kinds (by John Mackay) | UBCO Creation Club Evolution/Creation Debate
by johncreation clubtreeskinds
https://alphacanada.org/team_member/mr-john-mackay/
Mr. John Mackay - Alpha
Nov 14, 2022 - John has invited many friends and family on Alpha and seen their lives transformed and also sits on the Alpha International Board, bringing a global...
john mackaymralpha
https://forposterityssake.ca/CTB-BIO/MEM003445.htm
Russell John (Pop) MacKay, Chief Petty Officer 2nd Class Engine Room Artificer, RCN