Grete Howard ARPS: Potosi Mine 135
Grete Howard ARPS: Potosi Mine 1
Grete Howard ARPS: Potosi Mine 2
Grete Howard ARPS: Potosi Mine 3
Grete Howard ARPS: Potosi Mine 4
Grete Howard ARPS: Potosi Mine 5
Grete Howard ARPS: Potosi Mine 6
Grete Howard ARPS: Potosi Mine 7A
Grete Howard ARPS: Potosi Mine 7
Grete Howard ARPS: Potosi Mine 8
Grete Howard ARPS: Potosi Mine 10
Grete Howard ARPS: Potosi Mine 11
Grete Howard ARPS: Potosi Mine 9
Grete Howard ARPS: Potosi Mine 12
Grete Howard ARPS: Potosi Mine 12B
Grete Howard ARPS: Potosí Mines 2
Grete Howard ARPS: Potosi Mine 12A
Grete Howard ARPS: Potosi Mine Rocks (Left = Silver)
Grete Howard ARPS: Potosi Mine 01
Grete Howard ARPS: Potosi Mine 129
Grete Howard ARPS: Potosi Mine 130
Grete Howard ARPS: Potosi Mine 131
Grete Howard ARPS: Potosi Mine 132
Grete Howard ARPS: Potosí from the Mines 1
Grete Howard ARPS: Potosí from the Mines 2
Grete Howard ARPS: Potosi Mines 3
Grete Howard ARPS: Potosi Mine 133
Grete Howard ARPS: Potosí from the Mines 3
Grete Howard ARPS: Wood for the Mines
Grete Howard ARPS: Wilson with Dynamite 2