Prints made from photographs of the night sky taken with telescopes from the Observatoire de Bordeaux, France between 1899 and 1932 as part of the Carte du Ciel celestial mapping project. The photographs are centered horizontally at declinations of +12, +14, and +16, and vertically at right ascensions ranging from 0 hours, 0 minutes through 23 hours, 52 minutes.
