NAVY BLUE DYESTUFFS for LADIES’ COSTUME CLOTHS
German Dye Sample Book issued by Leopold Cassella of Frankfort.
No date. Probably early 20th Century.
Stiff card. Measures 17 cm x 25 cm, opening out to show 4 sides with 8 woollen fabric samples + one page of descriptive German / English text.
relating to dye chemistry.
Minor moth damage to samples otherwise very good condition.