Image from Wikimedia Commons
Martin Labelle - CC BY-SA 2.0
uploaded to Wikipedia by Wazronk - Public Domain
Leonz Niederberger - Public Domain
Original uploader -
After Eugène Pirou - Public Domain
unknown - Public Domain
User at project link - Public Domain
Karl Winkler (other date -
Mack Sennett Comedies / Associated First National - Public Domain
Post of the Soviet Union / ru - Public Domain
Willy Wilcke - CC BY-SA 3.0
NEA - Public Domain
No photographer credited. - Public Domain
Administration fédérale des Etats-Unis - Public Domain
Jac. de Nijs / Anefo -
Image from Wikimedia Commons
Holz, Arno, 1863-1929
Image from Wikimedia Commons
Talmage, T. de Witt (Thomas de Witt), 1832-1902
Image from Wikimedia Commons
Martin Labelle - CC BY-SA 2.0
Charles, Grégory 1968-....
Image from Wikimedia Commons
uploaded to Wikipedia by Wazronk - Public Domain
Sadler, William S. (William Samuel), 1875-1969
Image from Wikimedia Commons
Leonz Niederberger - Public Domain
Vannutelli, Serafino, 1834-1915
Image from Wikimedia Commons
Original uploader -
Revere, Joseph W. (Joseph Warren), 1812-1880
Image from Wikimedia Commons
After Eugène Pirou - Public Domain
Scherer, Edmond Henri Adolphe, 1815-1889
Image from Wikimedia Commons
unknown - Public Domain
Stilwell, Silas M. (Silas Moore), 1800-1881
Image from Wikimedia Commons
User at project link - Public Domain
Alessandrini, Goffredo, 1904-1978
Image from Wikimedia Commons
Karl Winkler (other date -
Löhner, Fritz, 1883-1942
Image from Wikimedia Commons
Mack Sennett Comedies / Associated First National - Public Domain
Murray, Charlie, 1872-1941
Image from Wikimedia Commons
Post of the Soviet Union / ru - Public Domain
Marshak, S. (Samuil), 1887-1964
Image from Wikimedia Commons
unknown - Public Domain
Foster, Myles Birket, 1825-1899
Image from Wikimedia Commons
Capablanca, Josè R.
Image from Wikimedia Commons
MacSwiney, Terence J. (Terence Joseph), 1879-1920
Image from Wikimedia Commons
Willy Wilcke - CC BY-SA 3.0
Weidemann, Friedrich, 1871-1919
Image from Wikimedia Commons
NEA - Public Domain
Cofer, Judith Ortiz, 1952-2016
Image from Wikimedia Commons
Pius V, Pope, 1504-1572
Image from Wikimedia Commons
Guittone, d'Arezzo, -1294
Image from Wikimedia Commons
Hoffmann, Friedrich, 1660-1742
Image from Wikimedia Commons
Tutu, Desmond, 1931-2021
Image from Wikimedia Commons
No photographer credited. - Public Domain
Langenhoven, Cornelis Jakob, 1873-1932
Image from Wikimedia Commons
Dodge, Grenville Mellen, 1831-1916
Image from Wikimedia Commons
unknown - Public Domain
Hanon, Charles Louis, 1820-1900
Image from Wikimedia Commons
Administration fédérale des Etats-Unis - Public Domain
Watson, W. Marvin (William Marvin), 1924-
Image from Wikimedia Commons
Nyiregyházi, Ervin, 1903-1987
Image from Wikimedia Commons
Schreck, Gustav
Image from Wikimedia Commons
Kawabe, Masakazu, 1886-1965
Image from Wikimedia Commons
Jac. de Nijs / Anefo -
Thant, U, 1909-1974
Image from Wikimedia Commons
Martin, Dean, 1917-1995