Jahmal Williams stumbles on a clue about his grandmother’s history that answers a question he’s always had. (11 minutes) Video: The Williams family gets on the bus for their trip north in 1962. WJAR-TV Collection © Rhode Island Historical Society. Archival audio in the story: WPRI-TV Collection ©1962 WPRI-12, Nexstar Media Inc. Courtesy of the Rhode Island Historical Society.More from Gabrielle Emanuel on the Reverse Freedom Rides: The Cruel Story Behind the Reverse Freedom Rides The Long Journey North