I just noticed something. In Jane Doe's profile morgue photo there is some blood coming out of her ear. That leads me to the possibility that she might have been a victim of serial killer Lawrence Bittaker and his accomplice, Roy Norris. Bittaker's method of killing (among other depraved acts) included ramming an icepick into the ears of his victims.
This crime fits perfectly to Bittaker's time frame and M.O.
If this is a Bittaker victim, then we should be looking for matches among women who were known to live in or visit the beach areas between Santa Monica and Palos Verdes in the summer of 1979.
- Bittaker's murder spree took place during the summer of 1979 - Jane Doe was found on June 6, 1979.
- Bittaker's victims were attractive teenaged females.
- Bittaker siezed his victims in the South Bay area of Los Angeles County and disposed of the bodies in the moutainous regions surrounding Los Angeles.
Jane Doe was found in Rancho Cucamonga, which is located east of Los Angeles near the San Bernadino mountains.
The biography (See link above) indicates the following"
"Overall, police found over 500 photos of teenaged girls, 19 of which were listed as missing. But Norris clammed up and would only tell investigators what happened to five of the 19 missing girls."