The Best of IDEAS, “Marfleet Lectures, Part 1: Canada, A 
Borderline Case.” Toronto: Canadian Broadcasting Corporation 
(Radio), 29 May 1967. Audio tape of radio broadcast.

Telescope Revisited, “The McLuhan is the Message.” Toronto: 
Canadian Broadcasting Corporation (Television), 20 July 1967. 
Video tape of television broadcast.

Project ’67, “The McLuhan is the McLuhan.” Toronto: Canadian 
Broadcasting Corporation (Radio), 24 September 1967. Audio 
tape of radio broadcast.

The Seven O’Clock Show. Toronto: Canadian Broadcasting 
Corporation (Television), 16 October 1967. Audio tape of 
television broadcast.