Astronomy: observatories set up in the Nicobar Islands to photograph a solar eclipse, April 1875. Wood engraving, 1875.

Date:
1875
Reference:
46230i

Licence: Public Domain Mark

Credit: Astronomy: observatories set up in the Nicobar Islands to photograph a solar eclipse, April 1875. Wood engraving, 1875. Wellcome Collection. Source: Wellcome Collection.

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