Kollokation
American craft unions had been in existence at least since the 1790's.
All the trade and craft unions together barely had fifty thousand members left.
The studios won a similar concession from the 24 craft unions last week.
"More than 30 national craft unions were established during the 1860s and early '70s."
So far, the city's craft unions like what they see.
A craft union with critical skills may be able to shut down an entire industry.
Thus, craft unions have been criticized as a labor elite.
Some of the craft unions are not much better.
I set them after a meeting with the craft union once a year.
In these states there are other small craft unions.
