
Corrosion of lead, containing copper and iron
before 1889
before 1889
1915
1895-1905
1884
1893
1956-05-05
1846
1931-1939
before 1889
1914
1914
1914
1914
1914
1914
1914
1915
1915
1914
1914
1914
1915
1914
1914
1915
1914
1915
1915
1915
1915
1915
1915
1914
1914
1914
1914
1914
1914
1914
1914
1914
1914
1914
1913
1914
1914
1914
1914
1914