Canadian Scientists Report-XL The Meeting of the National Committee for Canada of the IAU at London September 4-6, 1969

Canadian Scientists Report-XV- Magnetic Storms

Canadian Scientists Report-XVI- Laboratory Astrophysics

Canadian Scientists Report-XVII-Shocks, Shells and Supergiants

Canadian Scientists Report-XVIII-The Laboratory Excitation of Meteoritic Spectra in Shock Tubes

Canadian Scientists Report-XX-Contributions of Double Star Astronomy

Canadian Scientists Report-XXI (Astronomy in Canada (to be concluded)

Canadian Scientists Report-XXII (Astronomy in Canada (concluded)

Canadian Scientists Report-XXIII-Interference Filters

Canadian Scientists Report-XXIV (The Stellar Population of the Galactic Nucleus

Canadian Scientists Report-XXIX (The Future of Optical Astronomy in Canada

Canadian Scientists Report-XXV (Astronomy in Canada)

Canadian Scientists Report-XXVI- Stellar Eclipses and Stellar Interiors

Canadian Scientists Report-XXVII Satellite Observations at the Dominion Observatory

Canadian Scientists Report-XXVIII-The London, Ontario, Meeting of the National Committee for Canada of the International Astronomical Union:

Canadian Scientists Report-XXX (The Ottawa, Ontario, Meeting of the National Committee for Canada of the International Astronomical Union

Canadian Scientists Report-XXXI (The Ottawa, Ontario, Meeting of the National Committee for Canada of the International Astronomical Union) (continuation)

Canadian Scientists Report-XXXII (The Meeting of the National Committee for Canada of the I.A.U. at Penticton, September 3-4, 1963:

Canadian Scientists Report-XXXIII- An Appreciation

Canadian Scientists Report-XXXIII- The Meeting of the National Committee for Canada of the I.A.U., Toronto, February 21-22, 1964