OCTOBER TERM, 1881. 1. Under the act of July 14, 1870, c. 255, the proprietor of friction-matches, who furnished his own dies, was entitled to a commission of ten per cent, payable in money upon the amount of adhesive stamps over $500 which he at any one time purchased for his own use from the Bureau of Internal Revenue. 2. The provisions of the statute being clear to that effect, he is entitled to recover pursuant thereto, although a different contemporaneous construction of them was given by the