V.E.C. 542, 12/63.
VILLIERS TWO STROKE ENGINES Sales Brochure c1958 #VEC 534
OFFICIAL VILLIERS 2T & 3T ENGINES WORKSHOP MANUAL 1958-68 - VILB06
VILLIERS TYPES 410 412 H-1 H-2 FOUR STROKE ENGINES ILLUSTRATED 1965 PARTS LIST
VILLIERS Marks Four Stroke Motorcycle Engines Owners Handbook 1959 #VEC 539
VILLIERS Lightweight Range Motorcycle Engines Owners Handbook 1963 Ref VEC 615
VILLIERS Two Stroke Motorcycle Engines Sales Brochure Feb 1960 Ref V.E.C.534R
