LAMBERT (S.Lambert S.A. Switzerland) "Machines de Precision". Wonderful catalogue (with French text) of watch and clockmaking machines.
LAMBERT (S.Lambert S.A. Switzerland) "Machines de Precision". Wonderful catalogue (with French text) of watch and clockmaking machines of every conceivable variety: pivoting, milling, lathes, grinders, pinion and gear cutters, drills, tappers, pivoting, , 67 pages.