Avon

[1963 - Present]

 Boucher, Marcel

[1937 - 1972]

Marboux mark used on early Boucher pieces

MB Sterling - 1942 to 1944

Phrygian Cap - registered in 1944 used till 1949

Boucher - 1950 to 1955

Boucher © - 1955 to 1971

Approximate dates for Boucher Inventory Numbers:

2300 - 2350 from 1945

2351 - 2450 from 1946

2450 - 2550 from 1947

2550 - 2750 from 1948

2750 - c.3000 from1949

3000 - c.3500 from 1950

marks with the copyright symbol are after      1955