Key Note Mine located in Blewett Mining District along Culver Gulch. Sometimes referred to as the Peshatin Mining District.
The mines were primarily gold ore producing mines. The Key Note adit was located close the the stamp mill at Blewett.
The Key Note was driven quite a distance into the mountain, but never produced any significant returns.
From the time of first discovery of gold in the area, until 1910, it is
estimated that $1,700,000 was produced; mostly form the mines in the
Culver Gulch region.