. . . . . . "Joseph Wayne Mercer"@en . . . . . . . . "1875"^^ . . . "Joseph Wayne Mercer (February 25, 1845 \u2013 March 13, 1906) was a U.S. politician from Missouri."@en . . . . "Joseph Wayne Mercer (February 25, 1845 \u2013 March 13, 1906) was a U.S. politician from Missouri."@en . .