- 1Works photographic negative of cables on wall, Balham substation, London Underground (YA1972.36/MS0231/Neg 1563)
c.1925, item - 2Works photographic negative of cables on short posts, Morden, London Underground (YA1972.36/MS0231/Neg 1564)
c.1925, item - 3Works photographic negative of trackside cable runs, Morden, London Underground (YA1972.36/MS0231/Neg 1565)
c.1925, item - 4Works photographic negative of trackside cables, Morden Cabin, London Underground (YA1972.36/MS0231/Neg 1566)
c.1925, item - 5Works photographic negative of trackside cables, Trinity Road, London Underground (YA1972.36/MS0231/Neg 1567)
c.1925, item - 6Works photographic negative of cables along stairway, Balham, London Underground (YA1972.36/MS0231/Neg 1568)
c.1925, item - 7Business records of W. T. Glover & Co. Ltd (YA1972.36/MS0231)
1788-1968, fonds