Category:1866 in labor relations
Appearance
This category is for labor relations in the year 1866.
Subcategories
This category has the following 2 subcategories, out of 2 total.
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- Trade unions established in 1866 (13 P)
This category is for labor relations in the year 1866.
This category has the following 2 subcategories, out of 2 total.