PH037_b072_MN00008 Angelus Studio Photographs; 337; P4244

• Other Authors: Angelus Studio
• Format: Still Image
• Language: unknown
• Published: University of Oregon. Libraries. Special Collections & University Archives 1880
• Subjects: Mines and mineral resources; Mining engineering; Cyanides; Cyanide process; North Pole
• Online Access: http://oregondigital.org/catalog/oregondigital:df71zw49t

[Cyanide tanks, North Pole Mines]; default