
Louis Prang & Co. (American, 1824 – 1909)

Emil Cardinaux (Swiss, 1877–1936)

Anonymous

J. Weiner (Austrian, 19th/20th century)

National Institutes of Health (American, 1887-)

David Dellepiane (French, 1866-1932)

Anonymous

Anonymous

Anonymous

Huib Luns (Dutch, 1881-1942)

Imp. Camis (French, 19th/20th century)

Anonymous

Imp. Charles Lévy (French, 19th/20th century)

Charles-Lucien Léandre (French, 1862-1934)

Courier Litho. Co. (American, 19th/20th Century)

Anonymous

Theo Nieuwenhuis (Dutch, 1866-1951)

Laboratoire du Sympathyl (French, 20th Century)

Henry Summer Watson (American, 1868-1933)

Ethel Franklin Betts (American, 1877-1959)

Laboratoire Marinier (French, 20th Century)

Anonymous

Laboratoires du docteur Roussel (French, 20th Century)

Imp. H. Laas (French, 19th/20th century)

Firmin Bouisset (French, 1859-1925)