The gothic furnace was perhaps expensive high technology of its era

7229-modoc-mine.jpg These parts apparently came from Reynolds Rix & Co. in San Francisco Thumbnails The foot trail zigzags up above the Modoc Mine gothic furnace These parts apparently came from Reynolds Rix & Co. in San Francisco Thumbnails The foot trail zigzags up above the Modoc Mine gothic furnace These parts apparently came from Reynolds Rix & Co. in San Francisco Thumbnails The foot trail zigzags up above the Modoc Mine gothic furnace These parts apparently came from Reynolds Rix & Co. in San Francisco Thumbnails The foot trail zigzags up above the Modoc Mine gothic furnace These parts apparently came from Reynolds Rix & Co. in San Francisco Thumbnails The foot trail zigzags up above the Modoc Mine gothic furnace

EXIF Metadata

Make
NIKON
Model
COOLPIX L30
DateTimeOriginal
2016:01:08 11:22:15
ApertureFNumber
f/3.2