1918
War Office
1:253k
1960
United States. Army Map Service.
1960
United States. Army Map Service.
1890
CUINET, Vital.
1897
Service géographique de l'Armée
1:1m
1897
Service géographique de l'Armée
1:1m
1930
Musil, Alois
1931
War Office
1:1m
1879
BLUNT, Anne Isabella Noel Baroness Wentworth
1890