I found a couple of interesting Tacoma News Tribune articles about the skeletons recovered from Pierce County.
The one found in 1978 which I referenced in the Manson article still hasn't been identified, but it wasn't Manson, nor Rita Jolly judging by the clothes found at the scene.
https://www.namus.gov/UnidentifiedPersons/Case#/5706?nav
The 1976 remains haven't been identified yet either.
https://www.namus.gov/UnidentifiedPersons/Case#/5665?nav
Since both skeletons have been destroyed, they probably never will be.
**Updated to include partial case file for the 1978 remains, some of which is in the Manson blog post**
Tiffany J.
2021-05-03 21:16:59 +0000 UTCTiffany J.
2021-05-03 21:12:16 +0000 UTCJoseph DeStefano
2021-04-28 20:17:05 +0000 UTCLindsey
2021-04-28 18:42:29 +0000 UTCTiffany J.
2021-04-28 17:53:37 +0000 UTC