San Francisco Police Department Records (SFH 61). Photographs Bureau. Bureau of Accident Prevention. Box 12; Envelope: Corbett Road & Clayton Street
Text on envelope: "Location: Corbett Road & Clayton Street. April 16, 1946. Scott, Frederick. Yellow Cab #BEPCCC-640. Samuelsen, Hjalmar. Plymouth Sedan #9-A-86-17. Endresen, Martha - Injured. Becker, Vena - Injured.".