Image from Wikimedia Commons
清叶衍兰辑摹，黄小泉绘。 - Public Domain
Public Domain
Sami Khatib - CC BY-SA 2.0
Siebbi - CC BY 3.0
not stated - Public Domain
Tucker Collection - Public Domain
unknown - Public Domain
National Marine Sanctuaries - Public Domain
Senior Airman James C. Dillard; cropped by Blueag9. - Public Domain
None indicated on front or back of card. - Public Domain
Realart Pictures Corporation - Public Domain
E. Temple Thurston - Public Domain
original uploader - Public Domain
*:File:Inès_de_Castro_se_jetant_avec_ses_enfants_aux_pieds_d'Alphonse_IV_roi.jpg - Public Domain
Image from Wikimedia Commons
清叶衍兰辑摹，黄小泉绘。 - Public Domain
Zhu, Yizun, 1629-1709
Image from Wikimedia Commons
Jovellanos, Gaspar de 1744-1811
Image from Wikimedia Commons
Public Domain
Fulton, James W., M.A.
Image from Wikimedia Commons
Sami Khatib - CC BY-SA 2.0
Barylli, Gabriel, 1957-....
Image from Wikimedia Commons
Wyatt, Robert
Image from Wikimedia Commons
Turner, Ted, 1938-
Image from Wikimedia Commons
Hilferding, Rudolf, 1877-1941
Image from Wikimedia Commons
Siebbi - CC BY 3.0
Sander, Otto, 1941-2013
Image from Wikimedia Commons
not stated - Public Domain
Rice, Cale Young, 1872-1943
Image from Wikimedia Commons
Tucker Collection - Public Domain
Millais, John Everett, 1829-1896
Image from Wikimedia Commons
Somerset, Charles
Image from Wikimedia Commons
Harkavy, Albert, 1835-1919
Image from Wikimedia Commons
unknown - Public Domain
Thompson, Sheldon, 1785-1851
Image from Wikimedia Commons
National Marine Sanctuaries - Public Domain
Abbott, Isabella Aiona, 1919-2010
Image from Wikimedia Commons
Senior Airman James C. Dillard; cropped by Blueag9. - Public Domain
Jackson, Bo, 1962-
Image from Wikimedia Commons
None indicated on front or back of card. - Public Domain
La Motta, Jake
Image from Wikimedia Commons
Adenauer, Konrad, 1876-1967
Image from Wikimedia Commons
Vries, A. de (Abraham), 1773-1862
Image from Wikimedia Commons
Realart Pictures Corporation - Public Domain
Patrick, Jerome, 1883-1923
Image from Wikimedia Commons
Public Domain
Canton, Frank, 1849-1927
Image from Wikimedia Commons
E. Temple Thurston - Public Domain
Thurston, E. Temple (Ernest Temple), 1879-1933
Image from Wikimedia Commons
Black, Bob, 1951-
Image from Wikimedia Commons
Pilcher, T. D. (Thomas David), 1858-1928
Image from Wikimedia Commons
original uploader - Public Domain
Lucas, Jack, 1928-2008
Image from Wikimedia Commons
Wilkinson, Tom, 1948-....
Image from Wikimedia Commons
*:File:Inès_de_Castro_se_jetant_avec_ses_enfants_aux_pieds_d'Alphonse_IV_roi.jpg - Public Domain
Castro, Inês de, -1355
Image from Wikimedia Commons
Folsey, George J., 1898-1988
Image from Wikimedia Commons
Breadalbane, Gavin Campbell, Marquess of, 1851-1922
Image from Wikimedia Commons
Visscher, Claes Jansz., 1586 or 1587-1652
Image from Wikimedia Commons
Rymill, John, 1905-1968