C. L. Bates 
Federal Procedure at Law 

Whilst the greatest effort has been made to ensure the quality of this text, due to the historical nature of this content, in some rare cases there may be minor issues with legibility. When the commercial power of congress is exclusive, and when paramount only, Failure of congress to act in regard to any commercial sub jcet of a national nature is a declaration that as to such matter commerce shall remain free.