Image from Wikimedia Commons
unknown - Public Domain
Public Domain
Hanay - CC BY-SA 4.0
NOAA's people collection - Public Domain
David Shankbone - CC BY-SA 3.0
da - Public Domain
Scanned by user AlphaZeta, photographer unknown - Public Domain
Menerbes - CC BY-SA 3.0
Jiyang Chen -
author - Public Domain
http://www.findagrave.com/cgi-bin/fg.cgi?page=gr&GRid=12949961 - Public Domain
US Govt - Public Domain
Rob Mieremet / Anefo -
user at project -
unknown -
No se menciona - Public Domain
unsigned -
Image from Wikimedia Commons
Elsheimer, Adam, 1578-1610
Image from Wikimedia Commons
unknown - Public Domain
Shipley, George Edward, 1927-2003
Image from Wikimedia Commons
Public Domain
Dilboy, George, 1896-1918
Image from Wikimedia Commons
Hanay - CC BY-SA 4.0
ʾAlmagor, Dan
Image from Wikimedia Commons
Lowery, Robert, 1916-1971
Image from Wikimedia Commons
Toledo, Isabel, 1961-....
Image from Wikimedia Commons
NOAA's people collection - Public Domain
Jones, Jesse H. (Jesse Holman), 1874-1956
Image from Wikimedia Commons
David Shankbone - CC BY-SA 3.0
Didion, Joan
Image from Wikimedia Commons
Lippard, George, 1822-1854
Image from Wikimedia Commons
da - Public Domain
Emborg, Jens Laurson, 1876-1957
Image from Wikimedia Commons
Scanned by user AlphaZeta, photographer unknown - Public Domain
Kronberg, Julius 1850-1921
Image from Wikimedia Commons
Menerbes - CC BY-SA 3.0
Jones, Gwyneth, 1936-...
Image from Wikimedia Commons
Jiyang Chen -
Brendel, Alfred
Image from Wikimedia Commons
Bailey, L. H. (Liberty Hyde), 1858-1954.
Image from Wikimedia Commons
author - Public Domain
McDougall, J. K. (John Keith), 1867-1957
Image from Wikimedia Commons
http://www.findagrave.com/cgi-bin/fg.cgi?page=gr&GRid=12949961 - Public Domain
Pettengill, Samuel B. (Samuel Berrett), 1886-1974
Image from Wikimedia Commons
Allen, George E. (George Edward), 1896-1973
Image from Wikimedia Commons
Ponsonby, Henry Frederick, Sir, 1825-1895
Image from Wikimedia Commons
US Govt - Public Domain
Yost, Charles Woodruff
Image from Wikimedia Commons
Public Domain
Harrigan, Edward, 1844-1911
Image from Wikimedia Commons
Murska, Ilma de, 1836-1889
Image from Wikimedia Commons
Nieuhof, Johannes, 1618-1672
Image from Wikimedia Commons
Rob Mieremet / Anefo -
Krebbers, Herman
Image from Wikimedia Commons
user at project -
Lockwood-Mathews Mansion Museum
Image from Wikimedia Commons
Condé, Louis, prince de, 1530-1569
Image from Wikimedia Commons
unknown -
Taylor, P. G. (Patrick Gordon), 1896-1966
Image from Wikimedia Commons
No se menciona - Public Domain
Saer, Juan José, 1937-2005
Image from Wikimedia Commons
Zwaardemaker, H. (Hendrik), 1857-1930
Image from Wikimedia Commons
Reynolds, John, 1788-1865
Image from Wikimedia Commons
unsigned -
Varela Iglesias, José Enrique 1891-1951