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Indigosol dyeings on woolen yarn (1900)

General Dyestuff Corporation, author · New York : General Dyestuff Corporation · leaf 8

An illustration from Indigosol dyeings on woolen yarn, 1900, leaf 8
Indigosols on Woolen Yarn No. 11 1 % Indigosol Scarlet IB 0.7% bichrome No. 12 4 % Indigosol Scarlet IB 2 % bichrome No. 13 0.5 % Indigosol Scarlet HB 1 % sulphocyanide of ammonia 1.1% bichrome No. 14 2 % Indigosol Scarlet HB 1 % sulphocyanide of ammonia 2.2 % bichrome 1 No. 15 0.5% Indigosol Pink… … No. 19 0-5 % Indigosol Red Violet IRH ... 1 % sulphocyanide of ammonia 1.3% bichrome No. 20 2 % Indigosol Red Violet IRH 1 % sulphocyanide of ammonia 2.5 % bichrome

Dyes and dyeing -- Wool · Yarn -- Sample books · Dyes and dyeing · Yarn

Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.

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