GA 1971

1971 - Hamilton & Niagara

May 25 - 27


  1. A Photomechanical Method of Preparing Isophotal Contours, Tattersall et al (Toronto)
  2. Some Grazing Occultation Experiences of the Niagara Falls Centre, Bob Winder
  3. Observations of Comet Abe (1970g), Gies et al (Toronto)
  4. A Proposal to Measure Shadow Bands Electronically, G.A. Thede (Hamilton)
  5. The Ottawa Centre Observatory, L.A. Higgs (Ottawa)
  6. Electrical Meteor Watch, Dodge et al (Vancouver)

Documents and Images for This GA