The Windmill Mine was located in Clark County, NV and operated until the early nineteen hundreds. These ingots were most certainly commemorative pieces of some sort, but hugely popular and very scarce. They came in two types, a flat pour and a chunky pour. Below are bars that I still own or have previously owned.
![](https://vintagepouredbar.com/wp-content/uploads/2020/10/img_5902.jpg?w=768)
![](https://vintagepouredbar.com/wp-content/uploads/2020/10/img_5904.jpg?w=768)
![](https://vintagepouredbar.com/wp-content/uploads/2020/10/img_5903.jpg?w=768)
![](https://vintagepouredbar.com/wp-content/uploads/2020/10/img_6182.png?w=1024)
![](https://vintagepouredbar.com/wp-content/uploads/2020/10/img_6180.png?w=1024)
![](https://vintagepouredbar.com/wp-content/uploads/2020/10/img_6176.png?w=1024)
![](https://vintagepouredbar.com/wp-content/uploads/2020/10/img_6177.png?w=1024)
Another collector shared a type 1 piece on 2/6/21 that is larger in size. I very rare piece to come across. Thanks to Josh C. for sharing this!
![](https://vintagepouredbar.com/wp-content/uploads/2021/02/80f97983-eb9a-4623-b1d4-d023868c2d7e.jpg?w=768)
![](https://vintagepouredbar.com/wp-content/uploads/2021/02/e6d259ac-874d-48a7-b51a-e70ed5a7969b.jpg?w=768)
![](https://vintagepouredbar.com/wp-content/uploads/2021/02/b8eac892-ca25-4c62-9a5f-ab076ed50125.jpg?w=768)
![](https://vintagepouredbar.com/wp-content/uploads/2021/02/1f46fc4f-95f0-4e14-b906-1f4b7295adce.jpg?w=1024)