e/Pyroscaphe

Information
has gloss	eng: Pyroscape was an early experimental steamship build by Marquis de Jouffroy d'Abbans in 1783. The first demonstration of this ship in action happened on 15 July 1783 on the river Saône in France. It was not really successful, since the machinery of the ship failed after fifteen muinutes of work.
lexicalization	eng: Pyroscaphe
instance of	c/Steamships of France