Deaths of 26 boys and girls working underground, drowned by an overflowing stream.
Inchcape
Reef about eleven miles (18 km) off the east coast of Angus, Scotland, near Dundee and Fife, occupied by the Bell Rock Lighthouse.
Inchdrewer Castle
16th-century tower house in the parish of Banff, Aberdeenshire, in the northeast of Scotland.
Irlam
Built-up area in the City of Salford, Greater Manchester, England, lying on flat ground on the south side of the M62 motorway and the north bank of the Manchester Ship Canal.
Irwell Valley Fault
Redirected to Pendleton Fault.
Jervaulx Abbey
Ruined Cistercian monastery and scheduled monument about one and a half miles (2.4 km) east of East Witton in Wensleydale, North Yorkshire.
John Blenkinsop
Mining engineer at Charles Brandling’s Middleton Collieries who patented a rack and pinion system for a steam locomotive and commissioned the first practical railway locomotive from Fenton, Murray and Wood’s Round Foundry in Holbeck, Leeds in 1811.
Jonathan Simpson
Architect who was born, educated and practised in Bolton.
Karst cave
The most common type of cave, formed by the solution of carboniferous rocks by the action of rainwater.
Kaye’s Mineral Line
Standard gauge mineral line built to serve the pits owned by the Lister Kayes of Denby Grange in West Yorkshire.