Alsdorf, Percy R.
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person
Name Entries *
Alsdorf, Percy R.
Computed Name Heading
Name Components
Name :
Alsdorf, Percy R.
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Languages Used
Subjects
Amalgamation
Cyanide process
Mines and mineral resources
Mining claims
Ores
Ores
Nationalities
Activities
Occupations
Legal Statuses
Places
Russell Mining District (Colo.)
as recorded (not vetted)
AssociatedPlace
Middle Russell Mining District (Colo.)
as recorded (not vetted)
AssociatedPlace
Pewabic Gold Company Tunnel (Colo.)
as recorded (not vetted)
AssociatedPlace
Colorado--Gilpin County
as recorded (not vetted)
AssociatedPlace
Colorado--Gilpin County
as recorded (not vetted)
AssociatedPlace
Upper Russell Mining District (Colo.)
as recorded (not vetted)
AssociatedPlace
Colorado--Gilpin County
as recorded (not vetted)
AssociatedPlace
Lake Mining District (Colo.)
as recorded (not vetted)
AssociatedPlace
Lower Russell Mining District (Colo.)
as recorded (not vetted)
AssociatedPlace
Pittsburgh Mine (Colo.)
as recorded (not vetted)
AssociatedPlace
Clear Creek Mining District (Colo.)
as recorded (not vetted)
AssociatedPlace