Putherbough, John
- London Advertiser May 16, 1930 John Putherbough London's Men of Affairs
- "UWO physics building puts best faces forward.” by Katherine MacLean. LFP Sun., Mar.28, 1999. p.C3 (ill.)
- "John Putherbough, Western builder.” by Alan Noon. Western News (available online only), Feb.15, 2001. pp. 6,7 (pors., ill.)