Demainbray's hydrostatic paradox vessels
1735-1752
1735-1752
1700-1752
1720
1939
1802
1821
1807-1820
1752
1930-1980
1907-1917
1955
1955
1939
1950
1905-1915
1955
1939
1950
1939
1950
1955
1955
1955
1939
1955
1910
1950
1955
1910
1947
1955
1915
1950
1900
1950
1955
1939
1950
1950
1950
1950
1939
1950
1939
1950
1955
1960
1950