R.A.S.C. Papers- Visual Photometry of Planetary Markings
R.A.S.C. Papers- Visual Photometry of Two Lunar Eclipses
R.A.S.C. Papers- West Hawk Lake-Manitoba's Ancient Crater and Modern Resort
R.A.S.C. Papers-A 150-inch Telescope for Canada
R.A.S.C. Papers-Christian Doppler in Prague
R.A.S.C. Papers-Photoelectric Observations of the Solar Corona Taken From an Aircraft During the Eclipse of July 20, 1963
R.A.S.C. Papers-The Radio Astronomy Programme at The Algonquin Radio Observatory of the National Research Council
R.A.S.C. Papers-The Telescope Makers
R.A.S.C. Papers: Eclipsing Variable V 342 Aquilae
R.A.S.C. Papers: High Altitude Balloon Experiments to Study Oxygen in a Planetary Atmosphere
R.A.S.C. Papers: Measurements of Line-Ratios Used for Luminosity Classification in Stellar Spectra of Types F to K
R.A.S.C. Papers: Photos from the Small Dome of the Dominion Observatory
R.A.S.C. Papers: The C12/C13 Abundance Ratio in the Cool Carbon Stars
R.A.S.C. Papers: The Early History of Amateur Astronomy in Canada and of the R.A.S.C.
R.A.S.C. Papers: Time and Its Measurement in Fredericton
R.A.S.C. Papers: Was Galileo an Astronomer or Physicist?
R.C. Carrington and the 1859 Space Weather Event
R/2006 S 5
R/2006 S 5 and R/2007 S 1
R0 from Exponential Disk Models