dye, ...orange 2 R, Chemische Fabriken vorm Weiler-ter...
dye, ...orange 2 R, Chemische Fabriken vorm Weiler-ter Meer
dye, ...orange 2 R, Chemische Fabriken vorm Weiler-ter Meer Uerdingen a/Rh, one of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1900.