Air pump [1] aer24.jpgOrigin: Μεγάλη του Γένους Σχολή, Κωνσταντινούπολη - Megali Genous Scholi of Constantinople [2]Location: Μεγάλη του Γένους Σχολή, Κωνσταντινούπολη - Megali Genous Scholi of Constantinople [2] Language Undefined Inventory Number: AER24Instrument Categories: Aerostatics / Aerodynamics [3]Air pump moved by electric motor. The belt is missing.