Treasure Maps, original photography about Welsh Mines and quarries, industrial archaeology.

Latest Posts

Posts about Dorothea Quarry

The Dorothea Holman Pump House
Blaen y Cae
A Dorothea Miscellany
The beginning of the end
Gallt y Fedw Quarry
Dorothea Mill- fragments of time and mystery
Pen y Bryn Slate Quarry

Posts about Penmaenmawr Quarry

Graiglwyd Quarry- the axe factory

Graiglwyd part 2- the later workings

Penmaenmawr and Fox Bank

The West Side Stories

Ceiliog Mawr, Dinorwig

Posts about Dinorwig

Slates in the mist

The top slices

A Close Shave

The little loco sheds of the very large quarry

The Mysteries of Morgan's

Book Reviews

Subscribe to the Treasure Maps Newsletter

Submit your email to be added to the Treasure Maps contacts list.
You'll receive an occasional newsletter alerting you to all the new content on the site.

book reviews . writings . links

© Iain Robinson and Treasure Maps, 2013-2030. Unauthorized use and/or duplication of this material without express and written permission from this site’s author and/or owner is strictly prohibited. Excerpts and links may be used, provided that full and clear credit is given to Iain Robinson and Treasure Maps with appropriate and specific direction to the original content.

The depiction of a mine or site does not indicate that access is possible- permission should be sought before entering any private land.
Underground exploration should not be undertaken unless properly equipped and with at least one experienced member of the party.