Houghtons Limited
1904 - 1915
1904 - 1915
1897 - 1971
1897
1906 - 1997
1903 - 1995
1900 - 1957
1903 - 1974
1907 - 1960
1906 - 1983
1899 - 1962
1901 - 1988
1901 - 1980
1903 - 1975
1898 - 1948
1905 - 1963
1902 - 1907
1898 - 1975
1901 - 1974
1901 - 1971
1907 - 1997
1905 - 1986
1908 - 1997
1908 - 1991
1906 - 1987
1906 - 1999
1907 - 2003
1904 - 1993
1901 - 1996
1906 - 1918
1898 - 1986
1907 - 1982
1901 - 1995
1904 - 1981
1903 - 1998
1908 - 1951
1905 - 1905
1905 - 1925
1905 - 1967
1899 - 1972
1905 - 1995
1906 - 1963
1902 - 1910
1900 - 1963
1905 - 1985
1898 - 1976
1897 - 2004
1903 - 1955
1897 - 2012
1897 - 1963
1897 - 1922