Two binders with envelopes containing samples of Wratten gelatin filters. Wratten Division, Kodak Ltd. Two Wratten Filter Sample Books
sample book with grey vinyl covers containing 6 samples of floor tiles used for carriage design. Sample book 1950
Colour sample book for artificial silk, Société de la Soie de Chardonnet, Besancon, France, 1905. Sample book for Chardonnet silk, the first artificial fibre, 1905 1905
Swatch book of samples of Nacre of pearl and ivory moire for lighting and colour effects. British Celanese Company Celastoid Sample Book