Charles Warren Stoddard
1916 · Fine
€100
Pieter Scheltema
1870 · Good · NL
€55
Garrett Putman Serviss
1913 · Good
€35
Mabel Osgood Wright
1903 · Good
€40
Abraham Kuyper
1911 · Fine · NL
€30
Hubert Gijsbert Carel Marcus
1889 · Fine · NL
€65
Hermann Löns
1903 · Very good · NL
€155
Seakle Greijdanus
1935 · Good · NL
€45
Marcellus Emants
1900 · Very good · NL
€25
K. F. Holle
1877 · Very good · NL
€95
Bumpus, T. Francis
1906 · Fair
€45
Joseph Pennell
1915 · Very good
€50
John Camden Hotten, Great Britain Public Record Office
1878 · Very good
€175
Arthur A. Noyes
1935 · Good
€20
C. Poensen
1902 · Fair · NL
€75
Annie Salomons
1923 · Very good · NL
€25
John Mirk
1871 · Very good
€145
N. Japikse
1882 · Good · NL
€105
Nederlandsche Entomologische Vereeniging
1889 · Very good · NL
€90
Vereniging van Archivarissen in Nederland
1893 · Fair · NL
€105
Mary Charlotte Yonge
1884 · Very good
€115
M. Th Houtsma
1887 · Very good · NL
€90
Garrett Putman Serviss
1911 · Fair
€50
Gaius
1904 · Fair
€40
Aron Salomon Coltof
1918 · Very good · NL
€55
Cassius Jackson Keyser
1935 · Good
€50
Hendrik Blink
1925 · Very good · NL
€115
Ghent (Belgium). Archief
1930 · Good · NL
€70
Richard Jefferies
1918 · Fair
€15
S. Coolsma
1902 · Good · NL
€80
Philip Gengembre Hubert, Philip G., Jr. Hubert
1896 · Good
€110
Hendrik Kern
1872 · Fine · NL
€205
Vincent L. Milner
1867 · Fair
€30
Abraham Kuyper
1890 · Very good · NL
€45
Frits Lugt
1920 · Fair · NL
€20
Tine de Kruyff-Gobius
1912 · Good · NL
€55
Charles Whibley
1903 · Good
€30
Samuel Muller
1915 · Very good · NL
€80
J. M. Barrie
1883 · Good
€45
Willem Bilderdijk
1864 · Good · NL
€85
Hendrik Pieter van Heukelom
1902 · Good · NL
€55
L. Frank Baum
1920 · Very good
€30
Salisbury, Rollin D.
1909 · Fine
€65
Agnes Repplier
1894 · Very good
€45
Martin Robison Delany
1865 · Good
€40
H. Koffyberg
1924 · Fair · NL
€20
Jacob Abbott
1858 · Fair
€100
Frederick Orpen Bower, Sydney Howard Vines
1903 · Fair
€45
Laurens Adriaanse
1911 · Good · NL
€25
N. Hofmeyr
1913 · Very good · NL
€50
Balfour Stewart
1919 · Good
€20
H. Rider Haggard, H. Rider Haggard
1923 · Fine
€155
Koninklijke Nederlandse Akademie van Wetenschappen.
1875 · Fair · NL
€70
Abraham Kuyper
1869 · Very good · NL
€165
Eliza Laurillard
1891 · Fair · NL
€45
Pierre Munroe Irving
1865 · Good
€105
Heraclitus of Ephesus
1918 · Good
€20
John Burroughs
1905 · Fair
€55
Montague Chamberlain
1891 · Good
€60
Jules Michelet
1869 · Very good
€140