Saint Ephraem Syrus
1921 · Fair
€15
O. E. Rølvaag
1928 · Good
€35
Harm Bouwman
1916 · Very good · NL
€30
John of the Cross
1914 · Fair
€20
J. H. Dünner
1930 · Very good · NL
€50
Abraham Kuyper
1911 · Fine · NL
€30
Roberts, Alexander, Donaldson, James Sir
1912 · Good
€25
Andrew Dickson White
1923 · Very good
€25
Tjeerd Oeds Hylkema
1935 · Very good · NL
€50
Muhammad Ibn Ahmad, Abu al-Raihan al-Biruni.
1910 · Good
€35
Ward, James
1902 · Good
€20
Arthur Henderson Smith
1935 · Fair
€40
Joseph Pohle
1924 · Very good
€30
Eskelhoff Carsjen Gravemeijer
1902 · Good · NL
€30
Theophilus Hahn
1929 · Good
€25
Julian of Norwich, Warrack, Grace Harriet, 1855-1932
1931 · Very good
€45
John of the Cross, Lewis, David
1935 · Good
€25
Theodor Reik
1929 · Very good
€40
George Frederick Kunz
1935 · Very good
€40
Abraham Kuyper
1927 · Fair · NL
€15
Edward Westermarck
1917 · Very good
€45
Frederic William Farrar
1905 · Fine
€35
Harold Begbie
1913 · Good
€30
Mircea Eliade
1923 · Fair
€50
Elbert Hubbard
1915 · Good
€25
al-Ghazzālī, Mohammed al-Ghazzali
1911 · Good
€45
John Bunyan
1905 · Good
€20
Johann Joseph Most
1928 · Good
€20
Erwin Rohde
1902 · Fair
€15
Abraham Kuyper
1935 · Very good · NL
€40
Paul Goodman
1920 · Good
€20
Ernst Christian Achelis
1902 · Good · NL
€20
Walter Rauschenbusch
1929 · Very good
€35
S. Laing
1916 · Good
€50
Abraham Kuyper
1928 · Very good · NL
€25
Franz Marius Theodor Böhl
1930 · Good · NL
€25
Johannes Reitsma
1905 · Very good · NL
€35
Reynold Alleyne Nicholson
1924 · Fair
€25
Thompson, Francis, 1859-1907
1913 · Fair
€45
F. Pijper
1915 · Very good · NL
€40
George Washington Carey, Inez E. Perry
1920 · Fair
€15
Walter Rauschenbusch
1917 · Good
€30
Hubert Howe Bancroft
1905 · Good
€25
Evelyn Underhill
1901 · Good
€30
George Foot Moore
1935 · Very good
€25
George John Romanes
1910 · Good
€25
Ralph Waldo Trine
1904 · Good
€20
Inge, William Ralph
1922 · Good
€25
Lawrence Heyworth Mills
1935 · Good
€25
Ernst Heinrich Philipp August Haeckel
1900 · Fine
€30
Armando Palacio Valdés, Guy Everett Snavely
1919 · Good
€20
Adrian Fortescue, J. B. O'Connell
1935 · Very good
€25
Burnett Hillman Streeter, R. Brook
1919 · Fair
€15
Moore, Edward Caldwell, 1857-1943
1922 · Very good
€45
Carter Godwin Woodson
1934 · Very good
€40
Seakle Greijdanus
1935 · Good · NL
€45
Reuben Archer Torrey
1908 · Good
€45
Frederick Jones Bliss
1935 · Good
€45
Abraham Kuyper
1914 · Good · NL
€20
Eliza Burt Gamble
1904 · Very good
€25