On January 11, 1908, U.S. President Theodore Roosevelt declares the massive Grand Canyon in northwestern Arizona a national monument.

On January 24, 1908, the Boy Scouts movement begins in England with the publication of the first installment of Robert Baden-Powell’s Scouting for Boys. The name Baden-Powell was already well known to many English boys, and thousands of them eagerly bought up the handbook. By the end of April, the serialization of Scouting for Boys was completed, and scores of impromptu Boy Scout troops had sprung up across Britain.

On July 26, 1908, the Federal Bureau of Investigation (FBI) is born when U.S. Attorney General Charles Bonaparte orders a group of newly hired federal investigators to report to Chief Examiner Stanley W. Finch of the Department of Justice. One year later, the Office of the Chief Examiner was renamed the Bureau of Investigation, and in 1935 it became the Federal Bureau of Investigation.

On August 27, 1908, future President Lyndon Baines Johnson is born on a farm near Stonewall, Texas. The brash, outspoken Johnson grew up in an impoverished rural area and worked his way through a teachers’ training college before entering politics.

On September 16, 1908, Buick Motor Company head William Crapo Durant spends $2,000 to incorporate General Motors in New Jersey. Durant, a high-school dropout, had made his fortune building horse-drawn carriages, and in fact he hated cars–he thought they were noisy, smelly, and dangerous. Nevertheless, the giant company he built would dominate the American auto industry for decades.

On October 1, 1908, the first production Model T Ford is completed at the company’s Piquette Avenue plant in Detroit. Between 1908 and 1927, Ford would build some 15 million Model T cars. It was the longest production run of any automobile model in history until the Volkswagen Beetle surpassed it in 1972.

On October 6, 1908, the Dual Monarchy of Austria-Hungary announces its annexation of Bosnia and Herzegovina, dual provinces in the Balkan region of Europe formerly under the control of the Ottoman Empire.

Caroline Schermerhorn Astor, wife of businessman and racehorse breeder William Backhouse Astor, Jr., dies at the age of 78.

Jack Johnson becomes the first African American to win the world heavyweight title when he knocks out Canadian Tommy Burns in the 14th round in a championship bout near Sydney, Australia. Johnson, who held the heavyweight title until 1915, was reviled by whites for his defiance of the “Jim Crow” racial conventions of early 20th-century America.

At dawn, the most destructive earthquake in recorded European history strikes the Straits of Messina in southern Italy, leveling the cities of Messina in Sicily and Reggio di Calabria on the Italian mainland. The earthquake and tsunami it caused killed an estimated 100,000 people.