Rt Hon Sir Winston Churchill speaking at the 315th Cutlers Feast, Cutlers Hall, Church Street

Whirlowdale road as it passes through Ecclesall Wood

HRH Princess Margaret viewing some of the cutlery exhibits at the Sheffield on its Mettle Exhibition organised in connection with the City's Pageant of Production

Their eyes shielded by blue spectacles from the glare, furnacemen watch the progress of the ‘melt’.

The largest spiral bevel gears in the world after assembly in a heavy engineering works

Advertisement for Firth-Vickers stainless and heat-resisting steels

The crest of HMS Sheffield was made as a casting in Staybrite Steel (Firth-Vickers)

Variety of Staybrite products (Firth-Vickers)

Rover Experimental Gas Turbine Car and the second De Havilland Comet (Firth-Vickers steels are used in new gas turbine projects)

Staybrite Steels of all qualities are used throughout the world in a great variety of ways (Firth-Vickers)