‘Astronomers’ historical pictures (exact matches)

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Radio astronomers searching for extraterrestrial life
Radio astronomers searching for extraterrestrial life
Claudius Ptolemy, Greco-Roman astronomer and mathematician and geographer
Claudius Ptolemy, Greco-Roman astronomer and mathematician and geographer
Aristotle, Ancient Greek philosopher and scientist
Aristotle, Ancient Greek philosopher and scientist
Johannes Kepler and Tycho Brahe at the Prague Observatory, c1600
Johannes Kepler and Tycho Brahe at the Prague Observatory, c1600
Grant and His Generals
Grant and His Generals
Chinese astronomers searching the skies for a sign
Chinese astronomers searching the skies for a sign
Giant Telescope
Giant Telescope
Claudius Ptolemy
Claudius Ptolemy