I believe that gear operated a sluice gate to let water out into a drainage pond when the St. Joe river in Mishawaka, IN started to get too high. All black/brown and very beautifully designed, to my eye 🤓🤓🤓
I believe that gear operated a sluice gate to let water out into a drainage pond when the St. Joe river in Mishawaka, IN started to get too high. All black/brown and very beautifully designed, to my eye 🤓🤓🤓
is this a straight out the box? thru a glass window in museum