Here are the beans in the garden earlier this summer.
They are a bush-type bean. They grow green pods with a pinkish blush on some of them.
As they got more mature, they turned pinker.
I pulled them out before they were completely dry so they could dry indoors. Last year I left my beans too long in the garden and a number of them split and spilt their seeds in the garden.
I tied them together and hung them in the greenhouse. After they dried, I shelled the beans.
I set them on a tray to make sure they are completely dry. Notice the shape of the beans - they are more roundish than regular white soup beans. I'll have to do more research to see if I can find out what they are.