George Airyさんのイラストまとめ
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Vignettes from the life of George Biddell Airy (1801-1892) - Astronomer Royal (Royal Observatory, Greenwich), Scientific Civil Servant, Bear of Blackheath
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@beckyfh It was the iron stand for the Altazimuth. There is an earlier reference to parts of the iron stand being brought to the Observatory the day before. (The entry was at the bottom of the previous page, which was the reason why I didn't include it) https://t.co/8M7TEyagzv
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