Mid Centry Modern Still Life Signed R. Ragland

There is some paint texture but can't tell for sure if painted or some kind of print, like serigraph maybe?
Trying to find something on the artist but no luck yet.

 

Apologies... strange happenings... probably need to reboot.

Edit - Okay, here we go.

http://www.examiner.com/article/bob-ragland-non-starving-artist

Mayyyybe...? Robert = Bob?

He would have been very young in the fifties... plus, signature is not a match...
I think I just wasted your time.

 

The texture looks like a serigraph.

 

Thanks for trying Gila, not a waste of time.