The Importance to Bell Labs of Lunch or Breakfast with Harry Nyquist -- "The Communicator" -- Bimonthly Publication of the Surrey (British Columbia) ARC.

This is a good sample (!) of the great content to be found in "The Communicator." This is the bimonthly publication of the Surrey (British Columbia) Amateur Radio Club.  You can find the publication and digital back issues here: https://ve7sar.blogspot.com/ 

There is a lot of great material in this publication.