- 1Works photographic negative of cable troughing on hill, Whitworth to Bacup tram line (YA1972.36/MS0231/Neg 845)
c.1911, item - 2Works photographic negative of earth bond, Whitworth to Bacup tram line (YA1972.36/MS0231/Neg 864)
c.1911, item - 3Works photographic negative of works interior, Armstrong Whitworth works, [Openshaw?] (YA1972.36/MS0231/Neg 1407)
c.1914, item - 4Works photographic negative of works interior, Armstrong Whitworth works, [Openshaw?] (YA1972.36/MS0231/Neg 1408)
c.1914, item - 5Works photographic negative of works interior, Armstrong Whitworth works, [Openshaw?] (YA1972.36/MS0231/Neg 1409)
c.1914, item - 6Works photographic negative of works interior, Armstrong Whitworth works, [Openshaw?] (YA1972.36/MS0231/Neg 1410)
c.1914, item - 7Advertising Material and Catalogues Produced by Various Companies in and Around Manchester (YA1996.3330)
c 1890-c 1980, fonds - 8Advertising Material and Catalogues Collection (YA1996.3331)
1909-1993, fonds - 9Business records of W. T. Glover & Co. Ltd (YA1972.36/MS0231)
1788-1968, fonds - 10Nigerian Railways mechanical parts (GEC/2/2/5/100)
1918-1951, file - 11An Air Breathing Engine to Work at Mach Numbers Greater than M=50 (YA2007.25/2/1/15)
August 1959, item