Image from Wikimedia Commons
unknown - Public Domain
Public Domain
Author unknown. Source: “University of Southern California. Libraries” and “California Historical Society” - CC0 1.0
City of Chicago - Public Domain
Gage Skidmore - CC BY-SA 3.0
original uploader - Public Domain
Field, R; Cook, Henry R.; Gold, Joyce - Public Domain
Photographer unknown (possible self-portrait by Grove) - Public Domain
unknown photographer - Public Domain
Higgason Studio, Asheville, N.C - Public Domain
Universal Pictures - Public Domain
hochgeladen in en-Wiki von Chirags - Public Domain
El Liberal, Madrid - Public Domain
John Angel - CC BY-SA 3.0
Image from Wikimedia Commons
Charles Edmond, 1822-1899
Image from Wikimedia Commons
Mazak, Alberich, 1609-1661
Image from Wikimedia Commons
Brymner, William, 1855-1925
Image from Wikimedia Commons
Monge, Gaspard, 1746-1818
Image from Wikimedia Commons
Ravenhill, Mark.
Image from Wikimedia Commons
unknown - Public Domain
Mitchell, John Grant, 1838-1894
Image from Wikimedia Commons
Frend, William, 1757-1841
Image from Wikimedia Commons
Public Domain
Cheremshyna, Marko, 1874-1927
Image from Wikimedia Commons
Author unknown. Source: “University of Southern California. Libraries” and “California Historical Society” - CC0 1.0
Merrill, Elmer D. (Elmer Drew), 1876-1956
Image from Wikimedia Commons
City of Chicago - Public Domain
Busse, Fred A. (Fred Adolph), 1866-1914
Image from Wikimedia Commons
Gage Skidmore - CC BY-SA 3.0
Abrams, Elliott, 1948-....
Image from Wikimedia Commons
original uploader - Public Domain
Carlyle, Alexander, 1722-1805
Image from Wikimedia Commons
Foresythe, Reginald, 1907-1958
Image from Wikimedia Commons
Field, R; Cook, Henry R.; Gold, Joyce - Public Domain
Shortland, John, 1769-1810
Image from Wikimedia Commons
Benton, Thomas Hart, 1889-1975
Image from Wikimedia Commons
unknown - Public Domain
Donahey, William, 1883-
Image from Wikimedia Commons
Evans, Jessie, 1853-
Image from Wikimedia Commons
Thomas, M. Carey (Martha Carey), 1857-1935
Image from Wikimedia Commons
Clark, William Smith, 1826-1886
Image from Wikimedia Commons
Sinnett, A.P. (Alfred Percy), 1840-1921
Image from Wikimedia Commons
Photographer unknown (possible self-portrait by Grove) - Public Domain
Grove, Frederick Philip, 1879-1948
Image from Wikimedia Commons
unknown photographer - Public Domain
DeHaan, M.R. (Martin Ralph), 1891-1965
Image from Wikimedia Commons
Higgason Studio, Asheville, N.C - Public Domain
Pritchard, Jeter Connelly, 1857-1921
Image from Wikimedia Commons
Universal Pictures - Public Domain
Moore, Matt, 1888-1960
Image from Wikimedia Commons
unknown - Public Domain
Morris, Robert, 1823-1882
Image from Wikimedia Commons
hochgeladen in en-Wiki von Chirags - Public Domain
Tata, Jamsetji Nasarwanji, 1839-1904
Image from Wikimedia Commons
Hollings, Ernest F., 1922-....
Image from Wikimedia Commons
El Liberal, Madrid - Public Domain
Granés, Salvador María, 1838-1911
Image from Wikimedia Commons
John Angel - CC BY-SA 3.0
Angel, John, 1881-1960
Image from Wikimedia Commons
unknown - Public Domain
Stribling, T. S. (Thomas Sigismund), 1881-1965