
Anonymous

Anonymous

Anonymous

Jules-Alexandre Grün (French, 1868-1934)

Egmont Arens (American, 1887-1966)

Heinrich Lefler (Austrian, 1863–1919)

Laboratoire du Néobiol (French, 20th Century)

Laboratoire des produits Scientia (French, 20th Century)

Ottavio Rodella Tavio (Italian, 1864-1910)

Armor Litho. Co. (American, 18th/19th Century)

U.S. Lithograph Co. (American, 19th/20th Century)

Jules Chéret (French, 1836-1932)

Nelson Greene (American, 1869-1955)

Walter Cyliax (German, 1899–1945)

Anonymous

Léonce Burret (French, 1866 - 1915)

Anonymous

Jan Toorop (Dutch, 1858-1928)

Johann Vincenz Cissarz (German, 1873-1942)