Etching of a bust portrait in profile of Professor Bourguet surrounded by ballooning items, original artwork dated 1804. Depicted items include barrels of gas, books, a compass, a balloon, and a parachute.Inscription in German below image: "Luftfahrt…
Engraving, "Experience Celebre Faite a Paris," depicting the January 2, 1783 balloon flight over France, undated. Text in French is engraved below the image.Label included with engraving: "Paris Ascent. Monday, December 1 [crossed out with…