chaosophia218:Asa Smith - Eclipses of the Sun and Moon, “Smith’s Illustrated Astronomy”, 1855.
chaosophia218:Asa Smith - Eclipses of the Sun and Moon, “Smith’s Illustrated Astronomy”, 1855. -- source link
#astronomy
chaosophia218:Asa Smith - Eclipses of the Sun and Moon, “Smith’s Illustrated Astronomy”, 1855. -- source link