Frederick Moore Simpson
1908 · Very good
€35
Garrett Putman Serviss
1913 · Good
€35
Frederick Soddy
1935 · Fine
€30
Phillips Brooks
1915 · Good
€65
Jean-Henri Fabre
1924 · Very good
€65
Claas Hendriksz Gietermaker
1761 · Fine · NL
€315
Henry van Dyke
1909 · Very good
€25
Ira Remsen
1888 · Very good
€120
Lazzaro Spallanzani
1778 · Very good
€545
Frederik Carel Gerretson
1927 · Good · NL
€70
Robert Burns
1838 · Very good
€105
Jules Verne
1888 · Very good
€50
Florian Cajori
1929 · Good
€65
Daniel Webster
1854 · Good
€150
Abraham Kuyper
1911 · Fine · NL
€30
John Merle Coulter
1912 · Good
€55
Camille Flammarion
1887 · Fine
€80
Jan Valckenier Suringar
1935 · Very good · NL
€95
Marcellus Emants
1889 · Very good · NL
€165
Edwin Checkley
1890 · Good
€50
G. F. Rodwell
1873 · Good
€70
W. Brennand
1903 · Very good
€70
Justus von Liebig
1844 · Very good
€220
Eduard Strasburger
1935 · Fine
€45
Harriet Mann Miller
1895 · Good
€50
Howell, Thomas
1909 · Very good
€30
Jules Michelet
1869 · Very good
€140
C. Snouck Hurgronje
1890 · Fine · NL
€155
Wernher der Gartenaere
1917 · Fine
€65
John Franklin, John Franklin
1834 · Good
€90
Balfour Stewart
1875 · Very good
€120
Hans R. Pruppacher, J.D. Klett
1904 · Very good
€120
Henry Watts
1893 · Good
€35
Cornelius Belkmeer
1753 · Very good · NL
€935
F. Pijper
1915 · Very good · NL
€40
John Burroughs
1886 · Very good
€200
Koninklijke Akademie van Wetenschappen (Netherlands). Afdeeling Natuurkunde
1886 · Very good · NL
€85
Charles Kingsley
1865 · Very good
€140
Simon Newcomb
1903 · Good
€45
E. J. Potgieter
1886 · Very good · NL
€45
Dudley Allen Sargent
1917 · Very good
€30
Samuel William Johnson
1877 · Good
€100
Benjamin Franklin
1752 · Very good
€720
Fredrika Bremer
1859 · Very good
€85
Matthew Calbraith Perry
1859 · Very good
€45
H. B. Spotton
1882 · Good
€50
Algernon Charles Swinburne
1879 · Good
€50
William Pain
1773 · Good
€195
Elias Loomis
1854 · Good
€105
Denison Olmsted
1881 · Good
€100
Johannes Fredericus Gronovius
1742 · Good
€550
Sanborn Tenney
1881 · Very good
€70
Goff, E. S.
1899 · Very good
€70
Sturm, Christoph Christian
1815 · Very good
€95
F. Matthias Alexander
1935 · Fine
€35
Thomas Bisse
1770 · Good
€335
Erskine, Ralph
1752 · Very good
€385
Elias Herckmans
1649 · Good · NL
€2,240
Alphonso Wood
1848 · Very good
€200
Samuel Pierpont Langley
1889 · Good
€45