Brass worksplate, Manning Wardle & Co
1920
1920
1884
1875
1920
1900
1865-1883
1906
1899
circa 1952
1898
1908
1925
1883
1891
1911
1941
1882
1883
1876
1898
1092
1911
1905
1882
1899
1961
1889
1914
1878
1900
1892
1900
1892
1950
1950
1893
1915
1950
1920
1851