Benjamin Smith Barton
1830 · Fine
€515
Gerrard Hickson
1922 · Very good
€35
Caleb Bingham
1806 · Fine
€180
Thomas Roderick Fraser, Andrew Dewar
1881 · Fair
€95
Eugène Pittard
1926 · Good
€20
Charles Fort
1933 · Fair
€35
United States. Congress. Senate. Committee on Patents
1877 · Very good
€75
Jacques Le Moine de l'Espine
1823 · Good · NL
€135
Bernard Nieuwentyt
1747 · Very good · NL
€235
Jacques Le Moine de l'Espine
1795 · Very good · NL
€250
W. W. Rouse Ball
1935 · Fair
€15
Marcet Mrs
1828 · Good
€155
Wilkins, John
1643 · Good
€485
James Hilton
1685 · Good
€465
Mackinder, Halford John Sir
1922 · Very good
€35
Donald Walker
1851 · Fair
€25
Earl Derr Biggers, Robert Welles Ritchie
1932 · Fine
€90
Johannes Kepler
1616 · Fair
€1,400
G. Christian Hoffmann
1901 · Good
€30
John Joseph Griffin
1832 · Good
€225
Percival Lowell
1907 · Very good
€25
Iamblichus, L. Deubner
1746 · Good
€250
Thomas Low Nichols
1854 · Very good
€140
John Hamilton Moore
1799 · Fine
€740
Parkes, Samuel
1817 · Good
€110
William Thomson Kelvin, Peter Guthrie Tait
1868 · Good
€65
Alfred Wegener
1906 · Very good
€55
George Sand
1849 · Good
€175
Jørgen Peter Müller
1902 · Fine
€155
Margaret Bryan
1800 · Good
€210
Ambrosius Aurelius Theodosius Macrobius
1571 · Good
€700
Brahmagupta, Henry Thomas Colebrooke
1835 · Good
€135
Guy Consolmagno, Dan M. Davis
1766 · Very good
€810
Colin MacLaurin
1753 · Very good
€835
Galileo Galilei
1624 · Fair
€1,240
Garrett Putman Serviss
1935 · Good
€95
John Joly
1932 · Very good
€75
Jean Le Rond d'Alembert
1753 · Very good
€300
Nathaniel Southgate Shaler
1915 · Fair
€30
Edgar Brinsmead
1800 · Very good
€135
William Leybourn, Richard Sault
1696 · Good
€1,050
Martin Klopstock
1911 · Good
€35
Petty, William Sir
1721 · Good
€420
Felix O'Gallagher
1786 · Good
€265
Apollonius of Perga, William H. Donahue
1661 · Fair
€530
Bob Blaisdell
1906 · Good
€20
Edwin Emery Slosson
1935 · Very good
€40
Nathaniel Bowditch
1869 · Fair
€125
Robert T. Gunther
1923 · Fair
€75
Pemberton, Henry
1754 · Good
€355
Hans R. Pruppacher, J.D. Klett
1904 · Very good
€120
Basilius Valentinus, Theodor Kerckring
1654 · Very good
€1,415
José Ortega y Gasset
1935 · Good
€45
Galileo Galilei
1664 · Very good
€2,345
Jedidiah Morse
1802 · Very good
€130
Richard Helsham
1743 · Very good
€365
John Couch Adams, J. W. L. Glaisher
1903 · Good
€30
John Frederick William Herschel
1856 · Very good
€55
Silvanus Phillips Thompson
1935 · Very good
€35
John Conduitt
1733 · Very good
€665