The issue in the strike was whether employers were entitled to use non-union labour.

Plants were moved to rural areas and hired non-union labor.

Thousands of armed soldiers protected non-union labour and arrested strike leaders.

The impact that unions have on the contracts of non-union labor is also frequently overlooked.

Furthermore, industry will not be allowed to employ non-union labour.

Construction unions like the Wicks law because they believe it keeps public works from general contractors who might use non-union labor.

In 1890 the government was brought down over its use of the militia to protect non-union labour during the maritime strike.

Since the 1930's, the South has used the promise of low costs, non-union labor and economic incentives to lure manufacturing plants.

But because the Indiana plant uses non-union labor, union demonstrators picketed the site.

So the bill would catch the small, often minority contractors who build and renovate housing with non-union labor.