Geschichte der griechischen astronomie bis auf Eratosthenes
A German scholarly history of Greek astronomy up to Eratosthenes, written by Johann Konrad Schaubach and printed at Göttingen in 1802 for classicists and astronomers. Engraved plates pair double-hemisphere star charts, where dotted constellation figures are drawn in fine outline over labelled stars, with geometric diagrams of sundials, gnomon shadows and orbital circles.
