I think you have quite a treasure trove. I can just picture those butterflies made up in a quilt, they are so nice. I remember having dresses and skirts made from feed sacks as a child. I could go with my dad when it was time to buy seed so I could pick out patterns I liked for a new dress. I quilted many years ago, self taught, then stopped for about 20 years. I found this website, and now , after seeing all the pretty things, I'm thinking to start again. I must learn new cutting technics now to make it easier. I have arthritis in my fingers and thumbs so using the cutting tools can be painful. But I"m just going to take it slower this time around. If your mom is able, get her started again.