File:Helen Bess pilot mill & boiler.jpg

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Helen_Bess_pilot_mill_&_boiler.jpg ‎(492 × 334 pixels, file size: 151 KB, MIME type: image/jpeg)

Pilot Mill (ore processing) and boiler house at Helen Bess Mine, c. 1918

Public Domain
This work was published in the United States before 1928 and is now presumed to be in the public domain.

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	16:59, 1 March 2011		492 × 334 (151 KB)	Dystopos (talk \| contribs)	Pilot Mill (ore processing) and boiler house at Helen Bess Mine, c. 1918 {{PD}}

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Orientation	Normal
Horizontal resolution	72.009 dpi
Vertical resolution	72.009 dpi
Software used	Adobe Photoshop CS3 Macintosh
File change date and time	15:39, 1 March 2011
Color space	Uncalibrated