Unusual Chisels

[Jack01]

I found these 2 chisels at Restore store .
Paid $ 1.00 for both

There is no name of manufacturer on these.
It may be cold chisels, may be mortise chisel
One has 30 degree bevel other has 35 degree bevel

Any ideas?

[Hank Knight]

Those are not chisels. They are plow plane irons that someone has tried to use as a chisel and destroyed the tops. See here: https://www.jimbodetools.com/products/se...roll-82957