After developing his Maine Hunting Shoe around 1911, which outdoorsman opened a mail-order business?

After criminal activities by which secret society was Oklahoma placed under martial law in September 1923? Starting in December 1944, what was Dwight Eisenhower's rank? After declining the throne of Greece, Leopold I became king of which country in 1831? After defeating the Kuomintang in 1949, Mao proclaimed the People's Republic of China at which square? After Dik Browne retired in 1988, his son Chris took over which Viking comic strip? After disbanding in 1968, which duo reunited in 1974 and had a No. 3 hit with "Rock and Roll Heaven"? After reaching the Mississippi River on May 8, 1541, which explorer spent weeks building barges to cross it? After divorcing British tennis player John Lloyd in 1987, which tennis star married former Olympic skier Andy Mill?