Author
Benignus, Siegfried
2
Bürger, Otto
1
Grin, François
1
Güssfeldt, Paul, 1840-1920
1
Güßfeldt, Paul
1
Haigh, Samuel
1
Hall, Basil 1788-1844
1
Head, Francis Bond
1
Herzog, Theodor 1880-1961
1
Kahl, August
1
Mathison, Gilbert F.
1
Ovalle, Alonso ¬de
1
Philippi, Rudolf Amandus (1808-1904)
1
Plüschow, Gunther 1886-1931
1
Treutler, Paul
1
Ulloa, Antonio ¬de
1
Walpole, Frederick
1