Johann Esaias Silberschlag, Theorie der am 23 Juli, 1762, erschienen Feuer-Kugel (Theory on the July 23, 1762, appearance of a fireball) Tonight might be a good night to get away more ยป
Johann Esaias Silberschlag, Theorie der am 23 Juli, 1762, erschienen Feuer-Kugel (Theory on the July 23, 1762, appearance of a fireball) Tonight might be a good night to get away more ยป