Original 1941 textile trade vintage ad for GEIGY COMPANY, INC.  Main office and plant was located at 89-91 Barclay Street, New York City, NY.

Solophenyl - its meaning:

The prefix Solophenyl is given to those Geigy Direct or Substantive colors which, in comparison with all others, are outstanding in their fastness to light. Superior dyestuffs for cotton and for rayon.

Unbound from a 1941 cotton industry handbook, this unique old one-page advertisement would display beautifully matted and framed. Nice graphics. A fabulous addition to your retro textile library.