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Helen Sawyer Hogg fonds
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Science North
Science North
Society of the Sigma Xi (1)
Society of the Sigma Xi (1)
Total Eclipse
Total Eclipse
University of Lethbridge
University of Lethbridge
U of T. President's Committee
U of T. President's Committee
Van Agt, Steven
Van Agt, Steven
White, Raymond E.
White, Raymond E.
Wiley and Sons
Wiley and Sons
Misc. Correspondence. 1930s
Misc. Correspondence. 1930s
Professional correspondence: general
Professional correspondence: general
Correspondence re U of T dedication of telescope in Chile
Correspondence re U of T dedication of telescope in Chile
Professional Associations
Professional Associations
American Astronomical Society: Astronomical Newsletters
American Astronomical Society: Astronomical Newsletters
American Astronomical Society: Notes, Committee meeting
American Astronomical Society: Notes, Committee meeting
American Association of Variable Star Observers: Conferences
American Association of Variable Star Observers: Conferences
Canadian Astronomical Society: Correspondence and Memoranda
Canadian Astronomical Society: Correspondence and Memoranda
Canadian Astronomical Society: General Meeting, Montreal
Canadian Astronomical Society: General Meeting, Montreal
Canadian Astronomical Society: Nominating Committee
Canadian Astronomical Society: Nominating Committee
International Astronomical Union: Commission 27 on Variable Stars
International Astronomical Union: Commission 27 on Variable Stars
International Astronomical Union: Commission 27 - Report
International Astronomical Union: Commission 27 - Report
International Astronomical Union: Sub-Committee 27B
International Astronomical Union: Sub-Committee 27B
International Astronomical Union: Sub-Committee 27B - Correspondence
International Astronomical Union: Sub-Committee 27B - Correspondence
International Astronomical Union: Symposium #80, 1977
International Astronomical Union: Symposium #80, 1977
International Astronomical Union: Symposium #85, 1979
International Astronomical Union: Symposium #85, 1979
International Astronomical Union: Symposium #126 - Paper
International Astronomical Union: Symposium #126 - Paper
International Astronomical Union: General Assembly, Hamburg
International Astronomical Union: General Assembly, Hamburg
International Astronomical Union: National Committee for Canada
International Astronomical Union: National Committee for Canada
National Research Council: Associate Committee on Astronomy
National Research Council: Associate Committee on Astronomy
National Research Council: Associate Committee on Astronomy
National Research Council: Associate Committee on Astronomy
National Research Council: Associate Committee on Astronomy
National Research Council: Associate Committee on Astronomy
National Research Council: Associate Committee on Astronomy
National Research Council: Associate Committee on Astronomy
National Science Foundation: Correspondence
National Science Foundation: Correspondence
Royal Astronomical Society of Canada: General Council - Minutes and Correspondence
Royal Astronomical Society of Canada: General Council - Minutes and Correspondence
Royal Astronomical Society of Canada: Journal Submission
Royal Astronomical Society of Canada: Journal Submission
Royal Astronomical Society of Canada: Annual Meetings
Royal Astronomical Society of Canada: Annual Meetings
Royal Astronomical Society of Canada: Council Meeting and corres.
Royal Astronomical Society of Canada: Council Meeting and corres.
Royal Astronomical Society of Canada: Historical Committee
Royal Astronomical Society of Canada: Historical Committee
Royal Astronomical Society of Canada: Congres Astronomique
Royal Astronomical Society of Canada: Congres Astronomique
Royal Astronomical Society of Canada: Honorary Member
Royal Astronomical Society of Canada: Honorary Member
Royal Astronomical Society of Canada: Toronto Centre draft article and report
Royal Astronomical Society of Canada: Toronto Centre draft article and report
Royal Society of Canada: Council minutes and corres.
Royal Society of Canada: Council minutes and corres.
Royal Society of Canada: Program Committee (1)
Royal Society of Canada: Program Committee (1)
Royal Society of Canada: Council - Section II Committee
Royal Society of Canada: Council - Section II Committee
Royal Society of Canada: Interdisciplinary Division
Royal Society of Canada: Interdisciplinary Division
Royal Society of Canada: Nominations to Fellowship
Royal Society of Canada: Nominations to Fellowship
Royal Society of Canada: Henry Marshall Tory Medal
Royal Society of Canada: Henry Marshall Tory Medal
Royal Society of Canada: Hannah Medal
Royal Society of Canada: Hannah Medal
Royal Astronomical Society of Canada: programs
Royal Astronomical Society of Canada: programs
American Association of Variable Star Observers
American Association of Variable Star Observers
Canadian Women's Press Club
Canadian Women's Press Club
Results 301 to 350 of 1499