Astronomy: an atmospheric condition producing sun dogs, giving the effect of two suns. Engraving by F.R. Hay, 1820, after W.M. (?) Craig.

    • Craig, William Marshall, 1763 or 1764-1829.
    Date:
    May 1 1820
    Reference:
    46620i
    Catalogue details

    Licence: Public Domain Mark

    Credit: Astronomy: an atmospheric condition producing sun dogs, giving the effect of two suns. Engraving by F.R. Hay, 1820, after W.M. (?) Craig. Wellcome Collection. Source: Wellcome Collection.

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