Author
Barth, Hermann
3
Diez, Ernst 1878-1961
3
Bender, Dietrich
2
Glück, Heinrich
2
Baedeker, Karl 1801-1859
1
Baedeker, Karl, 1801-1859
1
Ebersolt, Jean
1
Erdmann, Gustav Adolf 1859-1924
1
Glück, Heinrich, 1889-1930
1
Hahn, Walter
1
Pears, Edwin
1
Struve, Johann Christian von 1768-1812
1
Thiers, Adolphe, 1797-1877
1