Ulster prison handmade basket

by Anoktear

This handmade basket was offered to my father by an Irish friend back in the 70's. He said it was from a prison in Ireland that hosted IRA members. The back was signed by some. What can you tell me about it? What does the symbols mean?

Anoktear

Did some research about Armagh Prison and seems the Chrissie Smith that sign it was the one convicted for the murder of Ann Ogilby.