1827
Vandermaelen, Philippe, 1795-1869
1:2m
1927
1:2m
1894
ALIS, Harry pseud. [i.e. Jules Hippolyte Percher.]
1907
Great Britain. General Staff. Topographical Section.
1914
Barralier, Emmanuel
1:5m
1925
Paris : Union Graphique.
1960
Federal Surveys, Nigeria (Revision)
1:1m
1925
Meunier, Alexandre
1:2m
1905
Scobel, Albert
1:4m
1893
Morgen, Curt von.