In 1920, the inaugural season of the National Football League (NFL), 11 veterans of Major League Baseball (MLB) (including George Halas and Jim Thorpe) became the first athletes to accomplish the feat. Since 1970, only seven athletes have done so, including Bo Jackson and Deion Sanders.
The Constitution of the Republic of Texas (1836), the first Anglo-American constitution to govern Texas, was drafted by a convention of fifty-nine delegates who assembled at Washington-on-the-Brazos on March 1, 1836 (see CONVENTION OF 1836).
The first state constitution was the Fundamental Orders of Connecticut (1639). You may read this document at http://www.law.ou.edu/hist/orders.html. The framers of this document desired that every aspect of it be based on the Bible (See DeMar's book listed below, America's Christian History, pgs. 57-58).