Photograph of sun spots, taken at the Royal Greenwich Observatory. Dated 19th century

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Size: 4349px × 4823px
Location:
Photo credit: © World History Archive / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 1895, 19th, archival, archive, astronomy, black, century, early, england, english, greenwich, historical, history, observatory, photograph, photography, royal, science, solar, space, spots, sun, system, technology, white