Looks a bit like Mitchel to me:
Santa Cruz (Aptos) CA found July 1974, there for months, height and age on point. To me, clothing on point. Mitchel was said to have had a grey and olive green plaid flannel shirt with him. Hair is similar to Mitch's per some images and one description I saw given around time of disappearance.
Per some sources, this UP died of gunshot wounds to head.
If that actually were Mitchel Weiser (which is a massive big "if"), is this Bonnie?
September 1973, La Habra Heights. Doe's height's a bit off (three inches), but I'm taking it it's estimated, there's no reconstruction and they don't know eye color. Weight is close. Hair is brown but shoulder-length, I believe. Five hours between La Habra Heights (Jane Doe) and Santa Cruz (John Doe above.) Like the John Doe, died of gunshot wound to head. At first I was thinking there was no way this could be Bonnie because this Doe had a turtleneck on, and Bonnie disappeared in the middle of what was a very hot summer. But Mitchel had that flannel shirt. And plus, this Doe also had a halter top.
Maybe this Colorado Doe?
Close on height/estimated. November 1973, Weld County CO. This is a very lengthy travel from the John Doe mentioned above. Cause of death unknown. Also, wearing a sweater, and again I'd have initially not have thought so until I considered the flannel with Mitchel.
I had the Doe in Irondequoit NY listed but she's already on the exclusion list.
Hopefully not, and probably not, although I don't like what I see to be a strong resemblance with the Aptos John Doe, jmo. The shirt looks uncanny to me, but may just be a coincidence. These were very popular colors in this timeframe.