Wilmore, Albert.
1921 · Good
€35
Mary Somerville
1863 · Good
€170
Elijah H. Burritt
1866 · Good
€60
Jedidiah Morse
1802 · Very good
€130
Arnold Henry Guyot
1850 · Fair
€35
Guthrie, William, John Knox
1789 · Very good
€235
Salisbury, Rollin D.
1909 · Fine
€65
Elijah H. Burritt
1862 · Good
€125
Albert Perry Brigham
1913 · Good
€65
Joseph Jacobs
1904 · Good
€25
Gertrude Stein
1923 · Good
€75
John Joly
1932 · Very good
€75
Ramsay, Andrew Crombie Sir
1872 · Fair
€25
Alfred Wegener
1906 · Very good
€55
Caleb Bingham
1806 · Fine
€180
Thomas Henry Huxley
1904 · Good
€35
Martín Cortés
1570 · Good
€745
William R. Shepherd
1913 · Good
€70
Robert William Felkin
1898 · Good
€115
Guy Le Strange
1890 · Fair
€45
Miller, William J.
1935 · Fair
€20
Alfred Russel Wallace
1881 · Very good
€250
Oliver Goldsmith
1775 · Good
€345
Nathaniel Southgate Shaler
1915 · Fair
€30
Thomas Griffith Taylor
1922 · Very good
€50
Pieter Johannes Veth
1879 · Good · NL
€160
Gilbert Imlay
1800 · Good
€180
George Adams
1797 · Fair
€320
Paul B. Du Chaillu
1880 · Good
€90
Alexander von Humboldt
1858 · Good
€110
Richard Jefferies
1888 · Good
€45
James Annesley
1830 · Fair
€205
Jean André de Luc, Jean André Luc
1808 · Very good
€115
John Palliser
1862 · Good
€35
Hilaire Belloc
1908 · Good
€70
G. Hartwig
1900 · Good
€25
M.E. Schlesinger
1919 · Very good
€70
Hitchcock, Edward
1860 · Very good
€100
Mackinder, Halford John Sir
1922 · Very good
€35
Ibn Batuta, A. R. Gibb
1872 · Very good
€160
William M. Thomson
1859 · Very good
€70
Nathan Altshiller-Court
1926 · Fair
€35
Franz Wilhelm Junghuhn, Frans Junghuhn
1851 · Fair · NL
€40
Dapper, Olfert
1691 · Good · NL
€785
Percival Lowell
1907 · Very good
€25
John L. Stoddard
1900 · Very good
€25
John Leslie
1861 · Fair
€50
Johann Joachim Eschenburg
1844 · Good
€230
William Ellis
1808 · Good
€105
Sir Francis Edward Younghusband
1909 · Fair
€15
Arnold J. Toynbee, D.C Somervell
1901 · Very good
€125
Charles Lyell
1864 · Very good
€160
George Sand
1881 · Fair
€25
Hugh Miller
1859 · Very good
€80
Alexander von Humboldt
1876 · Very good
€150
Maurice Henry Hewlett
1930 · Fair
€70
Sir John Ross
1835 · Very good
€285
Maurice Henry Hewlett
1926 · Fine
€45
George Johnston Allman
1879 · Fine
€130
Euclid
1585 · Very good
€565