Digging up Joe's old post because I saw something at Denver that was too cool, and related! It was a Schoyen-Peterson powder measure like Joe's, but with metal hoppers that were nickel plated. Each hopper had a vertical window from top to bottom so you can see the powder inside. They were also larger than the glass hoppers, and beautifully made. The powder measure was #93.
Some happy fella had just purchased it, and was kind enough to allow me to hold it and examine it. Just a beautiful, and rare piece of workmanship!