In the fall of 1897, over 250 baseball fans from Roxbury, Massachusetts, traveled to Baltimore with saloon keeper Nuf-Ced McGreevy and Pres. John F. Kennedy's future grandfather Honey-Fitz Fitzgerald to cheer their Beaneaters to the pennant. They became known famously as the Royal Rooters. Singing their fight song, "Tessie, " they cheered on five world champion teams in the early 1900s. When Babe Ruth was sold to the Yankees after 1919, "Tessie" all but disappeared from Fenway. A new generation of Fenway Faithful suffered through decades of heartbreak until "Tessie" returned in 2004 to deliver another world title. In the course of a century, the original group of rooters has grown into a legion of fans known as Red Sox Nation. Boston's Royal Rooters chronicles the rich tradition of Boston's pioneering fans like Nuf-Ced, Honey-Fitz, and Lib Dooley, "the Queen of Fenway Park, " and examines through rare images their influence on modern-day fans.