A version of this story was originally published in 2019. On July 20, 1969, most Americans were consumed by the event of a lifetime: the Apollo 11 lunar landing. The Giants were no different. San Francisco groundskeeper Matty Schwab found space in his work area underneath the right-field grandstand at Candlestick Park to plug in a black-and-white television set. Schwab’s hidden headquarters was close to the double doors adjacent to the Giants’ bullpen. So, thanks to Schwab, Giants relievers could sneak peeks at history during the early innings of San Francisco’s game against the Los Angeles Dodgers. Right-hander Bob Bolin...