3 envelopes containing 98 items Collection of photographic prints relating to Bloom Street Power Station and National Grid Works in South Manchester
205 PhD thesis in the history of science entitled 'Un modello algoritmico: l'Analytical Engine di Charles Babbage'
1 drawing National Railway Museum corporate drawing titled: Buildings and Estates: Motive Power Depot The Works - ground floor loading area ventilation and fume extract
1 drawing National Railway Museum corporate drawing titled: Buildings and Estates: Motive Power Depot The Works - engineering area ventilation
1 drawing National Railway Museum corporate drawing titled: Buildings and Estates: Details of landing trays - stair no. 2
1 drawing National Railway Museum corporate drawing titled: Buildings and Estates: Motive Power Depot The Works - Jetsave warm air heating system layout
1 drawing National Railway Museum corporate drawing titled: Buildings and Estates: Stringers for stair no. 2 - lower and middle
1 drawing National Railway Museum corporate drawing titled: Buildings and Estates: Stringers - middle, upper and landing beams - stair no. 2
1 drawing National Railway Museum corporate drawing titled: Buildings and Estates: Motive Power Depot The Works - ground floor light engineering M/C shop
1 drawing National Railway Museum corporate drawing titled: Buildings and Estates: Motive Power Depot The Works - Plant Room sections
1 drawing National Railway Museum corporate drawing titled: Buildings and Estates: Motive Power Depot The Works - proposed ground floor mechanical services
1 drawing National Railway Museum corporate drawing titled: Buildings and Estates: Motive Power Depot The Works - vehicle restoration and paint areas ventilation
1 drawing National Railway Museum corporate drawing titled: Buildings and Estates: Motive Power The Works - general arrangement and details of parachute water tank base
1 drawing National Railway Museum corporate drawing titled: Buildings and Estates: Curtain wall and window details
1 drawing National Railway Museum corporate drawing titled: Buildings and Estates: Motive Power The Works - pile cap type P4
1 drawing National Railway Museum corporate drawing titled: Buildings and Estates: Motive Power The Works - pile group P2
1 drawing National Railway Museum corporate drawing titled: Buildings and Estates: Motive Power The Works - [reflected ceiling?] RC details of pit to inclined lift
1 drawing National Railway Museum corporate drawing titled: Buildings and Estates: Motive Power The Works - [reflected ceiling?] RC details of stair 2
1 drawing National Railway Museum corporate drawing titled: Buildings and Estates: Motive Power The Works - pile group type P3D
1 drawing National Railway Museum corporate drawing titled: Buildings and Estates: Front view of inclined lift
1 drawing National Railway Museum corporate drawing titled: Buildings and Estates: General arrangement of inclinator
1 drawing National Railway Museum corporate drawing titled: Buildings and Estates: External fallpipes - grid lines R.P. and 26
1 drawing National Railway Museum corporate drawing titled: Buildings and Estates: South Yard development project - phase II
1 drawing National Railway Museum corporate drawing titled: Buildings and Estates: Siphonic roof drainage plan
1 file National Railway Museum corporate file titled: Loan of Museum Objects: Department of the Environment - Transport & the Regions
1 file National Railway Museum corporate file titled: Loan of Museum Objects: Sheffield Railwayana Auctions
1 file National Railway Museum corporate file titled: Loan of Museum Objects: Society of Model & Experimental Engineers (SMEE)
1 file National Railway Museum corporate file titled: Loan of Museum Objects: Science Museum Japan exhibition, 1998
1 file National Railway Museum corporate file titled: Loan of Museum Objects: Railfreight Distribution
1 file National Railway Museum corporate file titled: Loan of Museum Objects: Wolverhampton Art Gallery