A branch office was officially opened in the city in 1930, and the following year the office staff took up residence in a Bethel home located in Enghien - les - Bains, north of Paris.
Harubüroo avati ametlikult Pariisis aastal 1930 ning järgmisel aastal asus büroorahvas elama Peeteli kodusse Pariisist põhja poole Enghien - les - Bains’i.