I found a picture by Dave Smith of a similar sculpture on Flickr. It is titled “Friends” by Nnamdi Okonkwo. This piece is titled “Community.” I found it in his gallery. By the way, Mr. Okonkwo lives in Fayetteville, Georgia–south of Atlanta. I saw the name of this town in 1968 as I drove to Ft. Benning, Georgia to report to active duty as a U.S. Army Infantry Second Lieutenant. That happened to be September 22nd.