Image from Wikimedia Commons
J. B. Lyon Company (Albany, NY), publisher. - Public Domain
Bilby - CC BY-SA 3.0
Danielle Gardiner - CC BY 3.0
user at project -
anonymous - Public Domain
CHUCHOWIKI - CC BY-SA 4.0
Contemporary photograph - Public Domain
Victor Soto - CC BY 2.0
unknown photographer - Public Domain
William Aikman - Public Domain
unknown - Public Domain
Unknown (Bain News Service, publisher) - Public Domain
Hildegard Jäckel -
Robert Garner Attractions, Denver, where the pair did a personal appearance and concert. - Public Domain
Internet Archive Book Images -
CBS Television - Public Domain
Image from Wikimedia Commons
J. B. Lyon Company (Albany, NY), publisher. - Public Domain
Bennett, John J. (John James), 1894-1967
Image from Wikimedia Commons
Boott, Kirk, 1790-1837
Image from Wikimedia Commons
Bilby - CC BY-SA 3.0
Rene, Roy, 1892-1954
Image from Wikimedia Commons
Danielle Gardiner - CC BY 3.0
Gardiner, John Reynolds
Image from Wikimedia Commons
user at project -
Kitchen, Denis, 1946-
Image from Wikimedia Commons
anonymous - Public Domain
Shackleton, David, Sir, 1863-1938
Image from Wikimedia Commons
CHUCHOWIKI - CC BY-SA 4.0
Gil, Alfredo, 1915-1999
Image from Wikimedia Commons
Contemporary photograph - Public Domain
Mathews, Shailer, 1863-1941
Image from Wikimedia Commons
Victor Soto - CC BY 2.0
Slimane, Hedi
Image from Wikimedia Commons
Himes, Chester B., 1909-1984
Image from Wikimedia Commons
unknown photographer - Public Domain
Evashevski, Forest
Image from Wikimedia Commons
Trajkovic, Slobodan
Image from Wikimedia Commons
William Aikman - Public Domain
Baillie, George, 1664-1738
Image from Wikimedia Commons
Borodin, Mikhail Markovich, 1884-1951
Image from Wikimedia Commons
unknown - Public Domain
Melʹnikov, Konstantin Stepanovich, 1890-1974
Image from Wikimedia Commons
unknown - Public Domain
Hunt, William Henry, 1863-1951
Image from Wikimedia Commons
unknown - Public Domain
Coulter, Thomas, 1793-1843
Image from Wikimedia Commons
Moore, Allen Francis, 1869-1945
Image from Wikimedia Commons
Unknown (Bain News Service, publisher) - Public Domain
Devoy, John, 1842-1928
Image from Wikimedia Commons
Hildegard Jäckel -
Kröner, Karl 1887-1972
Image from Wikimedia Commons
unknown - Public Domain
Coolbrith, Ina D. (Ina Donna), 1842?-1928
Image from Wikimedia Commons
Greiffenhagen, Maurice, 1862-1931
Image from Wikimedia Commons
Schuricht, Carl, 1880-1967
Image from Wikimedia Commons
Robert Garner Attractions, Denver, where the pair did a personal appearance and concert. - Public Domain
Wilson, Demond
Image from Wikimedia Commons
Dauverné, François Georges Auguste 1799-1874
Image from Wikimedia Commons
unknown - Public Domain
Alexander, W. D. (William De Witt), 1833-1913
Image from Wikimedia Commons
Internet Archive Book Images -
Shedd, William Ambrose, 1865-1918
Image from Wikimedia Commons
Echegaray, José, 1832-1916
Image from Wikimedia Commons
CBS Television - Public Domain
Gregg, Virginia
Image from Wikimedia Commons
Khasbulatov, R. I. (Ruslan Imranovich)