Yep,it could be.
I thought it looked similar to the Jawa tank I had on my T110 Chop.
Also like a VLX Honda but of course it couldn't be in 1958!
They didn't make them until about 1992 I think.

Dinosaur.

"Oh Man I only ride 'em.I don't know what makes 'em work". Donald "Oddball" Sutherland

"Don't let the bastards get you down". Kris Kristofferson

"I am only paranoid because everyone is against me". Larry [Frank Burns] Linville