harvey slider door handle 1981

I am trying to find a replacement handle for a Harvey 6ft slider installed in 1981. would a photo help you?
thank You
Lois

hi Tom

I'll try to put three pictures on the post.

first is the pcture of the handle 2nd the open and
close knob and the 3rd is the latch. this is a non key lock, just locks from the up and down slide knob on the inside.

I added the three pictures to Images but not sure
if I did it right so I'll send them to your email
as well

Thanks