Wisconsin Labor History Society

The Wisconsin Labor History Society (WLHS), founded in 1980, is a non-profit association, based in Milwaukee, to research and inform academics, workers, and general public on the labor history in the US state of Wisconsin. It commemorates the Bay View Tragedy of May 5, 1886, when state militia opened fire and killed eight of 1,500 workers marching during a national strike for an 8-hour work-day.