The diversion of the River Don at Hadfields Ltd., Tinsley.

The diversion of the River Don at Hadfields Ltd. The weir after the diversion of the river.

The diversion of the River Don at Hadfields Ltd, Tinsley, Sheffield. View from the lower end after the diversion of the river.

The diversion of the River Don at Hadfields Ltd, Tinsley. Retaining wall approaching completion.

The Diversion of the River Don at Hadfields Ltd, Tinsley. View from lower end of cutting, showing temporary dam-excavaton practically completed.

The diversion of the River Don at Hadfields Ltd, Tinsley. Dam at the upper end of the cutting.

Shops and artisans' dwellings erected for Sheffield Corporation on Campo Lane.

Sheffield Corporation Electricity Works. Generating Station, part of Neepsend Power Station

Sheffield Corporation Electricity Works. View of retaining walls and hoist well, part of Neepsend Power Station

Grimesthorpe Gas Works, constructed for The Sheffield Gas Company.