


Halley's Comet

Solar prominences

Halley's Comet

Long service certificate awarded to William Howard

Photograph album entitled 'How We Journeyed to Monte Carlo'

Issue of "The Strand" magazine, March 1921

Roll of drawings and calculations

Catalogue of Cotton Spinning & Weaving Machinery with calculations etc

Drawing entitled 'The Science Museum Southern Galleries &c'

Photo showing the opening of Engineers' Day exhibition by President of Pakistan in presence of HM Queen & Duke of Edinburgh

Photo showing the opening of Engineers' Day exhibition by President of Pakistan in presence of HM Queen & Duke of Edinburgh

AVRO Manchester Tender Specification

Works photographic negative of men by broken wheels, 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 damaged tunnel, Pretoria Pit, Hulton

Works photographic negative of collapsed pit roof, 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 damaged sheet metal, Pretoria Pit, Hulton

Works photographic negative of dismantled miner's lamp, Pretoria Pit, Hulton

Works photographic negative of damaged tunnel, Pretoria Pit, Hulton

Works photographic negative of track shutters, Pretoria Pit, Hulton

Works photographic negative of a group portrait, WT Glover & Co. Ltd works, Trafford Park

Letter of reference for Jack Alcock

Coach-builders chassis arrangement for a 15 hp chassis type 5

Some Considerations in Physiological, Whole Body Protection in Intense Noise Fields
