Erecting Photographic Telescope and Shelter; Lowering the Axis Support on the Piers; A View of the Instrument on the Piers, wit…
The Asteroid camera at the united States Naval Observatory: 'Erecting Photographic Telescope and Shelter; Lowering the Axis Support on the Piers; A View of the Instrument on the Piers, with Equatorial dome in the distance; The Instrument Completely Mounted; The Masonry Piers' (1904). Artist/photographer: Unsigned. Provenance: "Scientific American". Type: Antique halftone photographic print.
Size: 5586px × 6250px
Photo credit: © Antiqua Print Gallery / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: 1904, 20th, antique, asteroid, axis, camera, century, completely, dome, equatorial, erecting, halftone, instrument, lowering, masonry, mounted, naval, observatory, photographic, piers, print, shelter, states, support, telescope, twentieth, united, view, vintage
