Winsor & Newton, author · London : Winsor & Newton · leaf 44
W INS OR & NEWTON , Limited, , 12 WINSOR AND NEWTON’S PATENT “SPRING” JAPANNED TIN BOXES, FITTED WITH Moist Water Colours, in China Pans. … The pans of Colour are fastened by the employment of a V-spring in each partition of the Box (which method was secured to Messrs. Winsor & Newton Limited, under Letters Patent in Great Britain, the principal Kingdoms in Europe, and in the United States of America) ; they are thus held firmly, and…
Colors · Artists' materials
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