Broken Hill strike (1892) was driven by the Women's Brigade and local miners to defend the mines from imported labour. Strike action became infeasible as main persons were arrested for "unlawful conspiracy and inciting riots" and were imprisoned. The Illawarra Miners' Mutual Protective Association Strike (1886) was to secure better rates of pay. The Eight Hours Demonstration (1891) was held in December 1891 as part of the campaign for the Eight Hour Day: 8 hours work, 8 hours rest and 8 hours recreation.The BTLC supported the Broken Hill strike and the Illawarra Miners' Mutual Protective Association Strike. Historically, BTLC was formed out of the Ballarat Eight Days Anniversary Committee. Three items in one folder.eight hours anniversary committee, eight hour day, btlc, ballarat trades and labour council, illawarra miners' mutual protective association strike, broken hill strike, strikes, unions, pay rates, imported labour, women's brigade, miners, ballarat trades hall