
Thomas Kelly (American, 19th/20th Century)

Leslie Ragan (American, 1897-1972)

Jules Courvoisier (Swiss, 1884-1936)

Anonymous

John Gilroy (English, 1898 – 1985)

Harold V Shaw (Canadian, 1902-1975)

Laboratoires pharmaceutiques Corbière (French, 20th Century)

Theo van Hoytema (Dutch, 1863-1917)

Charles Dana Gibson (American, 1867 - 1944)

Laboratoires de l'Oliphedrol (French, 20th Century)

Ernest Haskell (American, 1876-1925)

Albert Pierre-René Maignan (French, 1845-1908)

Adolf Friedländer Lith. (German, 19th/20th century)

Wesley Heyman (American, 20th Century)

Anonymous

Anonymous

Edward Penfield (American, 1866 - 1925)

John S. Smith (American, 20th Century)

Anonymous

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