I am searching for a Sewall Atherton born in Butler Co Ohio in the 1870-1880 timeframe and traveled west to be in the silver mining business.
I don't knoiw what regions of Arizona were big in silver mining in the very late 1800's and early 1900's, so not sure where to look for him. Are there any websites someone could recommend to find histories of miners or people that worked in silver mining?
Any tips would be appreciated. Thanks, Doug Atherton