Piece puzzle and box with sliding lid, made of imitation ivory cellulose acetate
1945-1950
Decorative Box in Celulose acetate for Lalique, French, about 1930
1930-1940
Plastic and metal buckle, c. 1940.
1941-1950
Specimens of viscose artificial silk (cellulose acetate) and nylon, late 19th & early 20th century
1892-1925