Dangerous battery accident on board of French submarine Bonite according to the Dutch magazine Marineblad dated 1907-1908 no.7

An item referred to the magazine Mitteilungen aus dem Gebiete des Seewesens reported that on board of the submerged French submarine Bonite a man fainted due sulphuric acid vapours released from the battery.(1)

Note
1. The Q 19. Launched by Toulon Naval Dockyard on 6 February 1904 and stricken in May 1914.