Sixty Years in Orbit, January 1969 special issue.
The Earlier Years of the Edmonton Centre, by E.S. Keeping.
Fifty Times Around the Sun, A History of the Montreal Centre (1918-1968).
Page 60 is missing, but this may be just a page numbering error.
© 2013 The Royal Astronomical Society of Canada
The internet connection for this site is provided courtesy the Department of Astronomy and Physics at Saint Mary's University.