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Helen Sawyer Hogg fonds
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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
Bibliographies and lists of publications
Bibliographies and lists of publications
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