1938 view of Harold’s block (red line) on Echo Park Road – USC Digital Library
The Ghosts of Trolleys Past – Harold Lloyd’s Haunted Spooks
by John Bengtson "the great detective of silent film locations" New York Times
The Ghosts of Trolleys Past – Harold Lloyd’s Haunted Spooks
1938 view of Harold’s block (red line) on Echo Park Road – USC Digital Library
Chaplin-Keaton-Lloyd film locations (and more) 
