by Karl Baedeker

1875

by Karl Baedeker

1909

by Karl Baedeker (Firm), Albert Socin

1898

by Thomas Carlyle, Johann Karl August Musäus, Ludwig Tieck, Jean Paul

1874

by Karl Knortz, Otto Dickman

1880

by Karl Langenbeck

1895

by Karl Baedeker (Firm)

1896

by Karl Baedeker (Firm)

1900

by Karl Baedeker (Firm)

1891

by Karl Gjellerup

1912

by Karl Groos

1908

by Karl Baedeker (Firm)

1890