Louis Figuier
1871 · Fair
€30
Koninklijk Nederlands Meteorologisch Instituut.
1926 · Good · NL
€30
John B. Wyeth, Benjamin Waterhouse
1743 · Good
€495
Bernard O'Reilly
1826 · Very good
€205
James Cook
1786 · Very good
€465
William Thoms
1862 · Good
€115
A. Ansted
1906 · Very good
€45
Charles Darwin
1851 · Very good
€145
Hilaire Belloc
1908 · Good
€70
Robert Michael Ballantyne
1881 · Good
€105
Robert Ellis, F.L.S.
1852 · Very good
€110
Wilkins, John
1643 · Good
€485
John Leslie
1861 · Fair
€50
Charles Warren Stoddard
1874 · Fair
€100
Garrett Putman Serviss
1913 · Good
€35
Garrett Putman Serviss
1907 · Fair
€30
Alfred Wegener
1906 · Very good
€55
John William Norie
1886 · Good
€50
Denison Olmsted
1857 · Fair
€40
Cornelius Belkmeer
1753 · Very good · NL
€935
Charles Kingsley
1855 · Good
€100
G. Angeletti, Alf Bjorseth
1900 · Very good
€60
Freda Dinn
1903 · Very good
€35
Samuel Hearne
1822 · Very good
€460
Garrett Putman Serviss
1909 · Good
€45
Henry Wadsworth Longfellow
1860 · Very good
€65
Robert Michael Ballantyne
1864 · Good
€90
Joseph Conrad
1935 · Good
€95
Johan Tjassens
1682 · Good · NL
€1,285
J. B. Rietstap
1876 · Good · NL
€55
Martín Cortés
1570 · Good
€745
Charles Kingsley
1858 · Good
€90
Camille Flammarion
1887 · Fine
€80
George Vancouver
1801 · Fair
€90
Richard A. Proctor
1918 · Good
€50
M.E. Schlesinger
1919 · Very good
€70
Elijah H. Burritt
1866 · Good
€60
Richard Hakluyt
1869 · Good
€40
John Joly
1932 · Very good
€75
Nathaniel Southgate Shaler
1915 · Fair
€30
Carl Friedrich Gauss
1817 · Fine
€130
James Lind
1786 · Good
€360
Nuttall, Thomas
1855 · Very good
€155
Denison Olmsted
1881 · Good
€100
Richard Harding Davis
1908 · Very good
€35
George Gissing
1917 · Good
€25
Mark Twain
1935 · Fair
€50
Percival Lowell
1907 · Very good
€25
Wilmore, Albert.
1921 · Good
€35
J. F. Blacker
1813 · Fine
€475
Charles Lanman
1862 · Fine
€110
Latham, John
1783 · Very good
€330
O. M. Mitchel
1852 · Good
€45
Mary Somerville
1863 · Good
€170
Mackinder, Halford John Sir
1922 · Very good
€35
John Palliser
1862 · Good
€35
Elijah H. Burritt
1862 · Good
€125
Montague Chamberlain
1891 · Good
€60
Thomas Griffith Taylor
1922 · Very good
€50
Charles Fort
1933 · Fair
€35