MassacreSwan Valley Massacre of 19081908 · 46.54° N, 111.93° WOpen on the mapWikipediaOpen on the mapWhat the records sayWhen1908KindMassacreCoordinates46.54° N, 111.93° WDescriptionmassacre in Montana, USAPlaced at the town its description names, Montana.The sourceWikidata: massacres and genocidesWikidata contributorsCreative Commons CC0 1.0 (public domain dedication)Source pageNearby in time and placeBellevue mine disaster10 Dec 1910 · Mining accidentButte, Montana labor riots of 19141914 · RiotMedicine Hat explosion1913 · ExplosionHillcrest mine disaster19 Jun 1914 · Mining accident