Cubist Abstract painting artist help!

[artslinger]

Hello friends, I took two hours vacation and went hunting. I scored a little bit of gold, these vintage chairs, and this painting. The Signature is P. Casey, but I have not found anything from him. Any help authenticating this artist would be greatly appreciated. Thank you and good luck tomorrow.

Artslinger

 

[Joecoins]

Nice amount of gold congrats