William and I put a new window into the bin on the farm today. It slides up and down like the ones in our house and is is made from a matched pair of small windows As a result, we will again have openable windows on each of the four sides so I won't have to fix the large window which I cannot open and close easily. I picked up these windows for a dollar each at a garage sale. It took us three hours. As usual, it is wonky.