A Brief History of Labor Velomoteurs
Built at Neuilly-sur-Seine by Ets Ballot between 1908-1960, the machines used their own two-stroke engines as well as both two- and four-stroke powerplants from other manufacturers, particularly Zürcher.
1920-22 265cc two-stroke. This engine was subsequently fitted to many Alcyon machines.
1922-1924 1½C.V. 96cc two-stroke. (Homme and Dame) 1924 Legere 175cc 1924 3CV
There was a relationship with Alcyon.
Prior to building motorcycles the firm was well-known in the automotive industry, having supplied engines to Delage, Licorne and Hispano.
Sources: JLB Creations
Wed Nov 26 2014
jplace at mcsoxford.org
Dating of Labor advertisement
Is it possible to date the attached advert (roughly)?