UPDATE: After consulting the larger version of the original photo, it appears I was right the first time.
https://honolulu.craigslist.org/oah/pts/d/1960-jeep-cj6/6639133779.html
“1960 jeep cj6 rare not to many left frame could use some boxing and a sandblast powder coat both front and back axles. w538 gears i believe (stock)bulldog front clip papers in storage.”