P. V. N. Myers, A General History for Colleges and High Schools…
“ This was a sort of commercial treaty binding those states that became parties to it, and eventually all the states save Austria acceded to the arrangement, to adopt among themselves the policy of free trade; that is, there were to be no duties levied on goods passing from one state of the Union to another belonging to it. The greatest good resulting from the Union was, that it taught the people to think of a more perfect national union. And as Prussia was a prominent promoter and the centre of the trade confederation, it accustomed the Germans to look to her as their head and chief. ”
