1919
Great Britain. Foreign Office. Historical Section.
1875
JONVEAUX, Émile.
1868
SPEKE, John Hanning.
1935
W. Seghers
1945
V. Neubert u. Söhne
1935
Josef Ulbricht
1:5m
1935
J. Ulbricht
1:5m
1935
Milano : Vallardi
1:4m
1879
HOSKIÆR, Otto Valdemar von.
1900
Hanf, Norbert
1:5m