That's great! What year is it from?
I found this interesting document (en français) with a little Googling. It is an inventory of the archives of AINF, the national risk prevention and safety organization that produced the poster:http://www.archivesnationales.culture.gouv.fr/camt/fr/egf/donnees_efg/2003_029/2003_029_INV.pdfThere are a lot of posters! I really wish the document had images if the others are even half as entertaining as this one. Anyway, the "Ne soyez pas distrait" poster is from 1974.
Ha ha, just wanted to see this one again..."Do not be distracted"
Haha. I think it means to take great care of giant pressurized canisters (see nuclear weapons) like you would a baby.
Correct...and the black one is warning you to "store it in the right way".Mark