Industrial History Online

Recording and Communicating Our Industrial Heritage

Images from the IHO Archive

The IHO database currently contains 29457 records and 8071 images

Combs Quarry - Horton-in-Ribblesdale

Combs Quarry, Helwith Bridge, showing the unconformity.

Horizontal Carboniferous Limestone beds are seen lying unconformably on steeply-dipping Silurian strata.

Date 1984

Search the Sites Database

View the Image Gallery by County

Search the Image Collection

Industrial History Online is hosted by the Yorkshire Archaeological & Historical Society and is supported by the following Societies