Found these in an antique store in Thomas, WV. They were marked $8 a piece, but I got the pair for $12. Anyhow, I planned to use them for my current build since the height is infinitely adjustable within their range. Thought they'd look cool sitting in the trunk of the complted car too. They are clearly marked "Royaline 880 Stanton Calif." They are in peferct shape and looked old so I thought I'd consult TheGoogle to see how old they really were. While I can find original and repro "Royaline" signs and pump globes - nothing about jack stands. Can't even find anything about the Royaline company either. Found a Royaline company registration dating from 1896 in a NJ government page, but nothing specific Anyone have any idea about these or the Royaline company?