Universal Colliery (German Wikipedia)

Analysis of information sources in references of the Wikipedia article "Universal Colliery" in German language version.

Last modified: 15:54:00, 6 September 2026 (UTC)

Ref.Un. Ref.Website

Global rank German rank

21welshcoalmines.co.uk

low place

low place

11walesonline.co.uk

925^th place

2,240^th place

walesonline.co.uk (Global: 925^th place; German: 2,240^th place)

Senghenydd centenary: Dan O'Neill on the nation's worst mining disaster and the terrible cost of coal. 14. Oktober 2013

welshcoalmines.co.uk (Global: low place; German: low place)

Universal Colliery.