Vickers Sons and Co - 6-inch Quick-Firing Gun at Moment of Discharge

Vickers Sons and Co, The River Don Works - Travelling Hydraulic Crane: Lifting Power, over 100 tons

Vickers Sons and Co, The River Don Works - Machine Shop for Finishing Guns, 560 feet in length

Vickers Sons and Co, The River Don Works - The Fore Barbette of HMS Prince George

The Heeley Silver-Rolling and Wire Mills Limited, Guernsey Road

The Heeley Silver-Rolling and Wire Mills Limited, Guernsey Road - Heeley Silver Rolling Mill: Interior

Hobson, Seaman and Co., Don Steel Works - sample board of tools made at Hoyle Street Works

Hobson, Seaman and Co., Don Steel Works - Rolling Mills

Hobson, Seaman and Co., Don Steel Works - steel furnaces and forge

Hobson, Seaman and Co., Don Steel Works - Fitting Department, from the river