The Dal Paso Museum in Lamesa will be hosting a book signing next month for author Gaylon H. White and his new book, “Left on Base in the Bush Leagues: Legends, Near Greats and Unknowns in the Minors.” The book-signing is scheduled to start at 6 p.m. Saturday, June 8 at the museum in the 300 block of South 1st Street. “Left on Base in the Bush Leagues,” White’s fourth book about baseball, tells about Major League Baseball’s minor leagues during the game’s golden age from the 1920s through 1960s. The book focuses on about a dozen “near-greats” and other minor league players,