it was only in the early 1930's that federal legislation prohibiting a company from maintaining its own unions with company money eventually allowed the Brotherhood to become recognized as the porters' representative. = [that federal legislation (prohibiting a company from maintaining its own unions with company money) eventually allowed the Brotherhood to become recognized as the porters' representative] was only in the early 1930's. in other words, since such federal legislation happened only in the early 1930's, we can safely arrived the conclusion that before 1930's, there is no such federal legislation ,and companys can sustain their own union without any violating any laws. |