From the archive, 8 December 1969: Life and death as the Stones roll on | Music | The Guardian
The Rolling Stones Onstage at Madison Square Garden, 1969 (Keith Pump) | San Francisco Art Exchange
Just a Shot Away, a history of Altamont by Saul Austerlitz, reviewed.
The Rolling Stones Fall 1969 Tour – Rolling Stone
The Debacle at Altamont: Whose Fault Was It? | by Steve Bloom | Medium
The Rolling Stones Disaster at Altamont: What Happened? – Rolling Stone
Nov 09, 1969: The Rolling Stones / Ike & Tina Turner / B.B. King / Terry Reid at Oakland-Alameda County Coliseum Oakland, California, United States | Concert Archives
The Rolling Stones, Hell's Angels and Altamont: A New View | Timeless
History and Music: Tragedy at the Altamont Free Concert | The Jamwich
The 60s End In Violence - Cal@170 by the California State Library
Rolling Stones Altamont concert footage found - The Washington Post