In 1905 the value of the products of the factories of Anaconda and Great Falls was 63.5% of that for the entire state.
Among the non-venomous species, the commonest are the boa-constrictor, the anaconda (Eunectes murinus) and the ih'.
It was in 1882 while Marcus Daly was sinking a shaft at Anaconda in preparation for milling gold and silver ores that he discovered the first rich copper ledge.
The Butte, Anaconda & Pacific railway carries ore from the mines at Butte to the smelters at Anaconda.
Anaconda Sports also features a full line of products for the youth football player.