Letter in French from Giovanni Antonio Giobert (1761-1834), an Italian chemist and mineralogist after whom the mineral giobertite has been named, to Count Chanteloup. Dated August 16, 1812, the letter concerns a sample…

Cardboard box which at one time contained two dozen, wooden dye containers sealed with paper labels. Each contained an indigo fabric dye puck.

Indigo is among the oldest dyes to be used for textile dyeing and printing.…

Dye label features an alpaca standing in a mountainous landscape, which possibly depicts the Andes mountains. The earliest found use of indigo used as a dye for cloth was found in Huaca Prieta, Peru. Therefore, this…

Dye label depicts a cow standing in front of what appears to be a Hindu place of worship. Due to Hinduism being widely practiced in India, this illustration could be referencing India's history as the earliest producer…

Dye label depicting a caricature of a deity figure with multiple hands and heads, stereotyping Hindu gods and goddesses. Hindu symbols were used by Badische Anilin & Soda-Fabrik (BASF) on their company's dye labels…

Dye label features two young male figures in a mountainous landscape, which possibly depicts the Andes Mountains. The earliest found use of indigo used as a dye for cloth was found in Huaca Prieta, Peru. Therefore, this…

Dye label depicting male laborers dyeing fabrics in a setting reminiscent of Islamic architecture. The racially stereotyped illustration evokes Persian indigo dye workers in Iran, where indigo dye was utilized for…

Dye label depicting a racially stereotyped Indian woman and child milking a cow. The woman wears a sari amidst a lush landscape. Racist caricatures of Indian people and of Hindu symbols were used by Badische Anilin &…

Color print advertisement for synthetic indigo and other indigoid products manufactured and sold by the Dow Chemical Company. The advertisement features images of ancient Egyptian statues with accompanying text…

George M. Wyman was born in Budapest, Hungary, in 1921. Wyman attended the Lutheran Gimnázium in Budapest until World War II threatened, leaving for the United States to become a chemist. Wyman entered Cornell…