To coin Money, regulate the Value thereof, and of foreign Coin, and fix the Standard of Weights and Measures; 6.

To provide for the Punishment of counterfeiting the Securities and current Coin of the United States; 7.

To establish Post Offices and post Roads; 8.

To promote the Progress of Science and useful Arts, by securing for limited Times to Authors and Inventors the exclusive Right to their respective Writings and Discoveries; 9.

To constitute Tribunals inferior to the supreme Court; 10.