Selected links to additional information about Sir John Cowperthwaite
General
Wikipedia
https://en.wikipedia.org/wiki/John_James_Cowperthwaite
Obituaries for Sir John Cowperthwaite:
Daily Telegraph
https://www.telegraph.co.uk/news/obituaries/1508696/Sir-John-Cowperthwaite.html
The Guardian
https://www.theguardian.com/news/2006/feb/08/guardianobituaries.mainsection
The Scotsman
https://www.scotsman.com/news/obituaries/sir-john-cowperthwaite-1-1103928
The Times
https://www.thetimes.co.uk/article/sir-john-cowperthwaite-gpqp3vqtl7j
The South China Morning Post