Susan Coolidge
1917 · Very good
€65
Lina Beard, Adelia Beard
1920 · Fair
€25
J. van Lennep
1918 · Good · NL
€35
Garrett Putman Serviss
1935 · Good
€95
Nederlandse Mycologische Vereniging
1918 · Fair · NL
€15
J. van Lennep
1911 · Very good · NL
€45
Seth Curtis Beach, Seth Curtis Beach
1907 · Very good
€45
Carolyn Sherwin Bailey
1918 · Fair
€30
Frank Hall Thorp
1906 · Good
€25
William Dean Howells
1915 · Very good
€40
Gerrit van de Linde
1909 · Fair · NL
€20
G. Wisse
1908 · Very good · NL
€30
Hilaire Belloc
1908 · Good
€70
Mary Austin, Austin Mary Hunter
1929 · Good
€20
Herman Gorter
1935 · Very good · NL
€40
Julie Hoek
1930 · Very good · NL
€35
G. A. Henty
1909 · Very good
€25
H. Rider Haggard
1923 · Good
€20
Lucy Maud Montgomery
1935 · Good
€40
Shedlock, Marie L.
1929 · Fair
€50
Foeke Buitenrust Hettema
1914 · Very good · NL
€55
A. A. Milne, A. Milne
1935 · Fine
€70
Inez Haynes Gillmore
1922 · Fair
€25
Jørgen Peter Müller
1902 · Fine
€155
Hartmann, Sadakichi
1929 · Good
€20
John Joly
1932 · Very good
€75
Grant Allen
1935 · Good
€75
Martin Klopstock
1911 · Good
€35
Ferenc Molnár, Josef Weinberger
1921 · Good
€90
Herman Gorter
1935 · Fair · NL
€25
A. S. Neill
1935 · Very good
€45
Jan van Leeuwen
1924 · Very good · NL
€30
William Morris
1900 · Good
€30
Bronger van Halteren
1911 · Good · NL
€65
Hilaire Belloc
1929 · Fine
€35
Charles G. D. Roberts
1906 · Good
€30
Samuel Gronemann
1935 · Good · NL
€110
Friedrich Fröbel
1913 · Good
€20
Clive Bell
1924 · Very good
€115
G. A. Henty
1904 · Very good
€55
Clara Dillingham Pierson
1900 · Very good
€50
H. G. Wells
1929 · Very good
€25
George Arthur Piersol, Thomas Dwight
1915 · Good
€45
Hugo Claus
1917 · Fair · NL
€35
Moira O'Neill
1931 · Fine
€55
Edmund Garratt Gardner
1934 · Good
€70
Judah M. Eisenberg, Walter Greiner
1904 · Good
€40
Roger Eliot Fry
1931 · Very good
€30
Isabella L. Bird
1904 · Good
€40
Max Scheler
1935 · Good
€20
Charles Almanzo Babcock
1935 · Fine
€75
Yogananda Paramahansa
1931 · Fine
€125
Frederick Soddy
1935 · Fine
€30
Ralph W. G. Wyckoff
1935 · Very good
€30
Nathaniel Southgate Shaler
1915 · Fair
€30
Louis Couperus
1904 · Very good · NL
€25
W. Simon
1912 · Good
€70
Adolf Engler
1917 · Good
€25
Miller, William J.
1935 · Fair
€20
Upton Sinclair
1927 · Very good
€75