Which singer, long associated with Key West and born on Christmas Day, recorded the song "Christmas Island"?

Which longtime United Mine Workers president, later its president emeritus, died in 1969? Which Russian-American novelist published his early Russian-language works under the pen name V. Sirin? Which scouring powder is named for a mighty Greek warrior who fought in the Trojan War? Which sea is bordered by Georgia on its eastern side and Bulgaria on its western side? Which small Virginia stream, about 30 miles from Washington, D.C., gave its name to two Civil War battles? What is the name of the smallest mouse of the Americas, found from the southern U.S. into Central America? Besides tennis, which other sport is named in the full title of the All England Club that hosts Wimbledon? Which structure, built for the 1889 Paris Exposition, was the world's tallest man-made structure for about 40 years?