free labour

He would still exclude slave-labour sugar; but on free-labour sugar, the differential duties would be reduced from lis.

Free labour alone, by obtaining the upper hand in the country, can remedy these things.

Free labour and its derivative free trade are the first conditions of legitimate government.

Free labour, when it can be obtained, is far less expensive than slave labour.

In its great extent, some counties are occupied almost exclusively by free labour, and some have a large slave population.