Texas High School Football Hall of Fame Inductees: Clifford Branch Jr.
Cliff Branch, Raiders' Elusive All-Pro Receiver, Dies at 71 - The New York Times
Ex-Raider Cliff Branch, a longtime Santa Rosa resident, dies at 71
Raiders legendary Hall of Fame worthy wide receiver Cliff Branch dies at 71 - Silver And Black Pride
Raiders pay homage to No. 21 and receiver Cliff Branch
Texas High School Football Hall of Fame Inductees: Clifford Branch Jr.
Houston-area high schools with the most Super Bowl players
Cliff Branch inducted to Pro Football Hall of Fame
Raiders receiving great Branch dies at age 71 - ESPN