Georges Goursat (Sem) (French, 1863–1934)
André Jacob Roubo (French, 1739–1791)
Johannes Frederik Engelbert ten Klooster (Dutch, 1873–1940)
Georg Andreas Böckler (German, 1617 – 1687)
Laboratoires gastro-enrérologiques Odinot (French, 20th Century)
Fedor Grigoryevich Solntsev (Russian, 1801 – 1892)
Lucas Cranach the Elder (German, 1472 - 1553)
David Young Cameron (Scottish, 1865 - 1945)
Alexandre de Riquer (Spanish, 1856 - 1920)
Margaret Taylor Burroughs (American, 1915-2010)
John Flamsteed (English, 1646 – 1719)
Henry Noel Humphreys (English, 1807–1879)
Sherman & Co. (American, 19th Century)
Columbia University Teachers College (American, 19th/20th Century)
Charles Vernier (French, 1813-1892)
Leslie Matthew Ward (English, 1851-1922)
Pierre Bonnard (French, 1867-1947)
Gerhard Munthe (Norwegian, 1849–1929)
Franz von Matsch (Austrian, 1861 - 1942)
J. J. Grandville (French, 1803-1847)
Georges Goursat (Sem) (French, 1863–1934)
Walter Crane (English, 1845 - 1915)
Karl Wiener (Austrian, 1901-1949)
Heinrich Lefler (Austrian, 1863–1919)