Technical drawing Apparatus for the Manufacture of Nitro-glycerine.
pre-1914
pre-1914
circa 1893
1701-1800
1701-1800
1701-1800
1729
1701-1800
1701-1800
1701-1800
circa 1947
circa 1840- circa 1900
1924
circa 1800
circa 1900
1920-1929
1876
1701-1800
1701-1800
1701-1800
1701-1800
1981
1923
1701-1800