
Hans Rudi Erdt (German, 1883 – 1918)

Peter Max (American, b. 1937)

Laboratoires Caillaud (French, 20th Century)

Lucien Baylac (French, 1851–1913)

Anonymous

Imp. F. Champenois (French, 19th/20th century)

Simon Moulijn (Dutch, 1866–1948)

Anonymous

Eugeniusz Ludwik Dąbrowa-Dąbrowski (Polish, 1870-1941)

Imp. L. Michel (French, 19th/20th century)

Anonymous

Anonymous

Theo Nieuwenhuis (Dutch, 1866-1951)

Heinrich Lessing (German, 1856-1930)

Pat Keely (English, 1901-1970)

Strobridge & Co. Lith. (American, 1847 -)

Imp. J. Minot (French, 19th/20th century)

A.W.B. Lincoln (American, 19th/20th Century)

Anonymous

Anonymous

National Institutes of Health (American, 1887-)

Armand Rassenfosse (Belgian, 1862 - 1934)