Trevithick locomotive hauls load from PenydarrenFeb 21, 1804Labels: Richard Trevithick, Penydarren LocomotiveTfWVisitMerthyr
Bute Ship Canal powers Cardiff’s West Bute DockOct 9, 1839Labels: West Bute, Bute CanalCardiffBayHeritage
Mines Act bans women and girls undergroundJun 9, 1843Labels: Mines and, child labourMinesAct1842UKLegislation
East Bute Dock opens to expand Cardiff capacityJul 1, 1855Labels: East Bute, Cardiff DocksCardiffBayHeritage
Coal Mines Regulation Act strengthens safety governanceJan 1, 1872Labels: Coal Mines, mine safetyUKParliament
Welsh coal strike and six-month lockout beginsApr 1, 1898Labels: Welsh coal, Monmouthshire dispute1898Strike
Tonypandy riots erupt during Cambrian Combine strikeNov 8, 1910Labels: Tonypandy riots, Cambrian CombineTonypandyCambrianStrike
Cambrian Combine strike ends after prolonged defeatAug 1, 1911Labels: Cambrian Combine, South WalesCambrianStrike
Senghenydd disaster kills 439 at Universal CollieryOct 14, 1913Labels: Senghenydd disaster, Universal CollieryBBCSenghenydd