Can someone tell me about this H. Hargrove painting?

[mal]

My grandma had lots of H. Hargrove paintings in her home and when she passed away I took this painting that has three pieces. I was just wondering if anyone could let me know about them. I've looked all over the internet but couldn't find anything about this particular piece.

Thanks!

http://s53.photobucket.com/albums/g47/xperfectionxfailsx/?action=view&current=painting1.jpg
http://s53.photobucket.com/albums/g47/xperfectionxfailsx/?action=view&current=sig3.jpg
http://s53.photobucket.com/albums/g47/xperfectionxfailsx/?action=view&current=sig2.jpg
http://s53.photobucket.com/albums/g47/xperfectionxfailsx/?action=view&current=sig1.jpg
http://s53.photobucket.com/albums/g47/xperfectionxfailsx/?action=view&current=painting2.jpg
http://s53.photobucket.com/albums/g47/xperfectionxfailsx/?action=view&current=painting3.jpg