
Wave shortening condenser in wood case, 1900-1950
1900-1950
1900-1950
1890-1900
1893
1897
1979
1955-1960
1945-1955
1801-1822
1998
1888
c1850
1870-1878
1977
1960
1920-1930
1936-1985
circa 1900-20
2006
1967
1950-1970
circa 1890
1921
1971
1914
1954
1955
1977
1900
c1870
c1900
1895
1913-1914
1937
2020
1980-1982
1922
1940
1850
1895-1900
1927
1968