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Archives
Papers accepted by Council on 2021 May 26
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BAA Ordinary Meeting & George Alcock Memorial Lecture, 2021 May 26 held on Zoom
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BAA Spring Meeting, 2021 April 24 held on Zoom
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FROM THE BAA ARCHIVES
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Letters
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Centenaries for 2022
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New members
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FROM THE JOURNAL ARCHIVE
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Atmospheric dispersion, Part II: Orientation & adjustment
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Auroral & noctilucent cloud activity 2021 August 21 – October 15
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