Spare parts 'catalogue' for taximeter, Heron Rogers production type
Survey data for the area of Hodbarrow Mine, Cumberland
Thesis entitled: "The Distribution of Electricity in Rural Areas 1926 to 1963 An Investigation"
Kompleks kompensator, system Gall. Fabrikat H. Tinsley & Co., London. Betjeningsforskrift og beskrivelse
Beregning af lange sporisolationer
The Application of Computers to Taxonomy by Peter Henry Andrews Sneath
Bestemmelse af afledningen i en lang sporisolation ved hjaelp af emperemeter og voltmeter
Drawing of broad wheeled Sussex waggon as used in the counties Sussex & Kent, Southern England circa 1700-1930
Volume entitled; "Note sur les moteurs a petrole pour sous-marins"
Master of Technical Science thesis entitled: "History of Fenton Murray & Wood"
Volume entitled: "Nachbildung der ersten Rotations Dampfmaschine mit Kondensation aus dem Jahre 1788 von James Watt by Eugen Loher"
PhD thesis entitled: "The Differential Analyser and some applications"
Folder entitled: "Notes on the Qattara Power Scheme"
Volume entitled: "Structural Air Raid Protection in England and Abroad"
Programme for the Doncaster Aviation Contest 15-23 Oct 1909
40 B H P Aero Engine
Halley's Comet
'Radio Division 37 Staff Statistics'
Drawing entitled 'South Kensington Museum, Plan and Section of Southern Galleries'
Sunspots and Calcium Flocculi
Solar Prominences
‘The Proceedings of The Institution of Electrical Engineers’
Works photographic negative of damaged tunnel, Pretoria Pit, Hulton
Works photographic negative of men with miner's lamps, Pretoria Pit, Hulton
Works photographic negative of damaged tubs, Pretoria Pit, Hulton
Works photographic negative of men with miner's lamps, Pretoria Pit, Hulton
Works photographic negative of damaged tunnel, Pretoria Pit, Hulton
Works photographic negative of men on railway tracks, Pretoria Pit, Hulton
Works photographic negative of disturbed joists, Pretoria Pit, Hulton
Works photographic negative of collapsed pit roof, Pretoria Pit, Hulton
Souvenir Napkin Commemorating the Pretoria Pit Disaster
Patent for "Improvements in or relating to valve gears for engines worked by fluid pressure" by Harold Holcroft
Issue of "The Strand" magazine, March 1921
Roll of drawings and calculations
Works photographic negative of damaged tunnel, Pretoria Pit, Hulton
Works photographic negative of burnt timbers, Pretoria Pit, Hulton
Works photographic negative of burnt timbers, Pretoria Pit, Hulton
Works photographic negative of track shutters, Pretoria Pit, Hulton
Works photographic negative of damaged tunnel, Pretoria Pit, Hulton
Works photographic negative of men by broken wheels, Pretoria Pit, Hulton
Works photographic negative of dismantled miner's lamp, Pretoria Pit, Hulton
Works photographic negative of men with miner's lamps, Pretoria Pit, Hulton
Works photographic negative of damaged sheet metal, Pretoria Pit, Hulton
Works photographic negative of collapsed pit roof, Pretoria Pit, Hulton
Some Considerations in Physiological, Whole Body Protection in Intense Noise Fields
Long service certificate awarded to William Howard
Works photographic negative of section of ant eaten cable, Calcutta [Kolkata], India
Works photographic negative of damaged tubs, Pretoria Pit, Hulton
