10/05/2026
The Rotary Club of Butte East Ridge Foundation ERF would like to introduce David Armstrong, ERF Treasurer. After working 3 dozen years in the mining industry, he came to Butte in 2007 to teach at Montana Tech. Since retiring as Head of the Mining Engineering Department, he stayed active in Butte with the Rotary Club of Butte , with the ERF, the Butte Archives, and the World Museum of Mining. As a member of Rotary, he has been active in developing gardens at the World Museum of Mining and building the new Mining Heritage Trail at Rotary's Maud S Canyon Trail system. He and his wife, Pat, have three children and three granddaughters.
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