I wonder if the following case might also be related. Note that her disappearance was from Pennsylvania, only a month after the above string of cases, the last of which was Ms. Elam's murder.
Cheryl Ann Moser Iacovone
Missing since July 12, 1977 from Secane, Delaware County, Pennsylvania.
Classification: Non-Family
Vital Statistics
Date Of Birth: April 22, 1960
Age at time of disappearance: 17
Height: 5 feet 8 inches
Weight: 120 Pounds
Hair: Blonde
Eyes: Green
Distinguishing Characteristics: White female
Circumstances of Disappearance
Cheryl Anne Moser Iacovone was last seen walking to a friend's house in Secane, Pennsylvania on July 12, 1977.
Investigators
If you have any information concerning Iacovone's whereabouts, please contact:
Ridley Township Police Department Missing Persons Unit: 610-532-4000
NCMEC #: NCMC603887
NCIC Number: M-363861568
Please refer to these numbers when contacting any agency with information regarding this case.
Source Information:
The National Center For Missing and Exploited Children
LINK:
http://www.doenetwork.org/cases/197dfpa.html
Cheryl Ann Moser Iacovone
Missing since July 12, 1977 from Secane, Delaware County, Pennsylvania.
Classification: Non-Family
Vital Statistics
Date Of Birth: April 22, 1960
Age at time of disappearance: 17
Height: 5 feet 8 inches
Weight: 120 Pounds
Hair: Blonde
Eyes: Green
Distinguishing Characteristics: White female
Circumstances of Disappearance
Cheryl Anne Moser Iacovone was last seen walking to a friend's house in Secane, Pennsylvania on July 12, 1977.
Investigators
If you have any information concerning Iacovone's whereabouts, please contact:
Ridley Township Police Department Missing Persons Unit: 610-532-4000
NCMEC #: NCMC603887
NCIC Number: M-363861568
Please refer to these numbers when contacting any agency with information regarding this case.
Source Information:
The National Center For Missing and Exploited Children
LINK:
http://www.doenetwork.org/cases/197dfpa.html