The Scrotum Basket

I have said that we used a basket made of the scrotum of a buffalo bull, for picking tobacco blossoms.
A fresh scrotum was taken, and a rim or hoop of choke-cherry wood was bound around its mouth; choke-cherry limbs are flexible and easily bent. The hoop was sewed in place with sinew passing through the skin and around the hoop spirally.
A thong was bound at either end to opposite sides of the hoop, and the whole was hung upon the drying stage, or at the entrance to the earth lodge in the sun. The skin was then filled with sand until dry, when it was emptied, the thong removed, and a band, or leather handle, was bound on one side of the hoop, at places a few inches apart, and the basket was ready for use.
The scrotum is the toughest part of the buffalo's hide. When dried it is as hard and rigid as wood.



http://digital.library.upenn.edu/women/buffalo/garden/garden.html#XIII