Used at the laboratory of the First Gymansium of Nauplion, one of the first secondary schools of the Greek State. DataInventory Number: AER09Date: 1880 (c.)Dimensions: Diameter : 4cm, Length : 32cmInstrument Categories: Aerostatics / AerodynamicsDemonstration apparatus PlacesLocation: Μουσείο Φυσικών Επιστημών και Τεχνολογίας, Πανεπιστήμιο Αθηνών - Museum of Science and Technology, University of AthensOrigin: 1ο Γυμνάσιο Ναυπλίου - First Gymnasium of Nauplion