Bisbee Mining & Historical Museum Mining was the realm's main industry through the years until 1985, when the Homestake Mining Company closed down the Bulldog Mine. Admission to the Bon Ami Mine is $eight.00 for adults, $7.00 for seniors over 60, and $6.00 for students. A 12-page full-colour memento https://travis9o7j4.boyblogguide.com/6846553/explosives