"It's been a year since the U.S. and Cuba began normalizing relations. Tourism, business and cultural exchanges are booming. And there is another curious benefactor of those warmer ties — Ernest Hemingway, or at least, his legacy. The writer lived just outside of Havana for 20 years, and that house, called the Finca Vigia, has long been a national museum."

"But years of hot, humid Caribbean weather has taken a toll on the author's thousands of papers and books. A Boston-based foundation is helping restore those weathered treasures, and who better to lead that effort than the original dean of home repairs: Bob Vila, of public televison's This Old House. He tells NPR's Carrie Kahn that he has a personal connection to Cuba. 'I'm American-born Cuban,' he says. "'My Havana-born parents emigrated during the latter part of World War II, and I was born in Miami, raised there and partially in Havana up until the revolution in 1959.'"