Outlines of astronomy / By Sir John F.W. Herschel.
- Herschel, John F. W. (John Frederick William), 1792-1871.
- Date:
- 1849
Licence: Public Domain Mark
Credit: Outlines of astronomy / By Sir John F.W. Herschel. Source: Wellcome Collection.
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Licence: Public Domain Mark
Credit: Outlines of astronomy / By Sir John F.W. Herschel. Source: Wellcome Collection.