In This Issue:

• Fifty Years of Public Viewing: Notes on a 12-inch Cassegrain on Mount Wilson   David H. Levy
• International Astronomy Day April 27, 1985   Leo Enright
• Spring and Summer Events, 1985
• Canada's Astronaut Debuts   Muriel Enock
• The Application of Standard Time to Railways (Part II)   Omer Lavallée
• R.A.S.C. National Archives
• R.A.S.C. Computer Network
• Science on Ice: Astronomy at the South Pole   Steven Morris
• Totality in Hula   Randy Attwood
• The Amateur Astronomy Centre   B.R. Chou
• Canadian Astronomy News   Ian McGregor
• Astronomy Education Materials   R.C. Brooks
• Across the R.A.S.C.
• Edmonton GA June 28 to July 1, 1985
• AG Edmonton du 28 juin au 1^er juillet 1985