diameter: 2 in. ( 5.1 cm )
Brass struck medal with obverse showing aerial view of Paris with hot air balloon hovering over it; inscription in exergue: "PANORAMA de PARIS/1878." Reverse bears inscription: "SOUVENIR/DE MON ASCENSION/DANS/LE GRAND BALLON CAPTIF/A VAPEUR/DE MR HENRY GIFFARD/INA. THURSBY/30 JULLIET." Circular loop for handing attached at top center.
Due to ongoing research, information about this object is subject to change.