Category:Old geological maps of Wales

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This is a main category requiring frequent diffusion and maybe maintenance. As many pictures and media files as possible should be moved into appropriate subcategories.

Media in category "Old geological maps of Wales"

The following 7 files are in this category, out of 7 total.

'Strata of England and Wales' The William Smith Geological Map - Adjusted for clarity YORYM 2004 25.jpg 7,056 × 9,904; 27.33 MB
'Strata of England and Wales' The William Smith Geological Map - High Resolution YORYM 2004 25.jpg 7,465 × 10,555; 68.39 MB
The Inland Navigation, Rail Roads, Geology and Minerals of England & Wales.jpg 12,790 × 15,412; 34.3 MB
The Quarterly journal of the Geological Society of London (1877) (14580055318).jpg 2,912 × 1,958; 575 KB
78 of 'The Earth and its Inhabitants. The European section of the Universal Geography by E. Reclus. Edited by E. G. Ravenstein. Illustrated by ... engravings and maps' (11269514173).jpg 1,637 × 1,207; 551 KB
Geological Map Anglesey Callaway1881 Quarterlyjourna371881geol 0263.jpg 2,397 × 1,871; 1.12 MB
Llyn Peninsula and Bardsey Island Geological map 1850.jpg 13,196 × 9,684; 17.14 MB