~ Einer für Alle, Alle für Einen ~
This phrase in Latin, "Unus pro omnibus, omnes pro uno ", could be the motto of the Three Musketeers or the traditional motto of Switzerland. Here it is the motto of the Feuerwehr (fire defense or department) with the equipment used by the firemen of the time ca. early 1900's.
Einer für Alle, Alle für Einen. One for all, all for one.
Translation: Les Hopper compilation
Photo credit: Unknown