
Model Great Northern Railway Centre-pivot Semaphore Signal
c.1912
c.1912
c.1912
1957
1957
1975
1915
1892
1900-1920
1948-1975
1862
1884
1942
1886
1837
1951
1930-1960
1840
1855-1865
c.1912
c.1912
1915-1916
c.1912
1957
circa 1836
1923-1948
1862
1923-1948
1836
c.1915
1838-1948
c.1912
1872
1975