- 1General arrangement drawing no 567 (YA1966.24/3/21/C/1/5B)
1855, item - 2General arrangement drawing no 1988 (YA1966.24/3/21/C/1/181)
1857, item - 3General arrangement drawing no 9831 (YA1966.24/3/21/C/3/822/1)
1864, item - 4General arrangement drawing no 10043 (YA1966.24/3/21/C/3/822/2)
1864, item - 5General arrangement drawing no Ord5 (YA1966.24/3/21/C/1/5)
1855, item - 6Works photographic negative of cable troughs, Great Western Railway (YA1972.36/MS0231/Neg 1172)
c.1912, item - 7Works photographic negative of troughs in trench, Great Western Railway (YA1972.36/MS0231/Neg 1173)
c.1912, item - 8Works photographic negative of cable trench, Great Western Railway (YA1972.36/MS0231/Neg 1174)
c.1912, item - 9Business records of W. T. Glover & Co. Ltd (YA1972.36/MS0231)
1788-1968, fonds - 10Engineering drawings for orders recorded in Order Book No 1, numbers 1-258 (YA1966.24/3/21/C/1)
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