Went to quilters cache. There were lots! Here's a few...Ball and chain, beggar's block, Cain & Abel, chain links, courthouse star, depression block, framed, hourglass (doing time), Leavenworth 9 patch, Saint Paul (he spent a lot of time in prison), solitaire, wild goose chase. There were others, but they might have been a stretch, like Jack-in-the-box. What a fun idea and keepsake for your experience.