William Fowler Hopson (American, 1849-1935)

Otto Tragy (German, 1866-1928)

Jerzy Napieracz (Polish, 1929-2018)

Anonymous

Anonymous

Anonymous

Anonymous

Anonymous

Ralph Loyal Reed (American, 19th/20th century)

Kornél Révész (Hungarian, 1885-1944)

Ignacy Łopieński (Polish, 1865-1941)

F. Rybicki (Polish, 19th/20th century)