MD MD - Upper Marlboro, WhtMale 15-20, UP4833, initials 'ELT' on jacket, Dec'73

[JaneGaGa]

Looks a lot like the guy I posted:

The National Missing and Unidentified Persons System (NamUs)

By bringing people, information, forensic science and technology together, NamUs helps resolve cases.

www.namus.gov

 

[carbuff]

Looks a lot like the guy I posted:

The National Missing and Unidentified Persons System (NamUs)

By bringing people, information, forensic science and technology together, NamUs helps resolve cases.

www.namus.gov

Possibly, but the face shape is wrong. ELT's face is almost heart-shaped while Anthony's is very long and thin, and the height discrepancy is hard to explain.

I found an interesting article about Anthony's disappearance that might point either way.
WARNING: iNSENSITIVE LANGUAGE

Anthony Andrzejewski

Clipping found in The Morning News published in Wilmington, Delaware on 2/13/1978. Anthony Andrzejewski

delawareonline.newspapers.com