By the end of the 19th century, most textile manufacturers were using synthetic dyes. These dyes were tested to ensure fast, even color tones throughout the process.
On loan from the Kheel Center for Labor-Management Documentation & Archives
By the end of the 19th century, most textile manufacturers were using synthetic dyes. These dyes were tested to ensure fast, even color tones throughout the process.
On loan from the Kheel Center for Labor-Management Documentation & Archives