
Use of Railway Telephones by Military Authorities
1941
1941
1934
1946
1919
1855-12-15
1842
1903
1903
1949
1902
1903
1902
1882
1901
1903
1902
1901
1903
1903
1902
1902
1902
1902
1902
1901
1942-07-10
1912
1901
1931
1849
1951
1860
1860
1946
1926-05
circa 1948
1947-12
1935-01-01
1935-01
1866
1947
1967
1881-08-17
1949
1949
1949
1949