Image:NMHFM-361.gif
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Fairplay dredge at Fairplay, Colorado. Slide showing the Fairplay dredge boat, which mined the Fairplay placer along the South Platte River. This dredge boat was built by the Yuba Manufacturing Company and shipped to Fairplay, Colorado in sections. The South Platte Dredging Company used it to mine the Fairplay placer along the South Platte River starting in 1941. The Fairplay dredge was electrically operated and was the largest dredge in Colorado. The dredge had over 100 buckets that fed gravel from the river bottom into the dredge’s interior where it was milled. The stacker then deposited the tailings along the river channel. The dredge mined up to 15,000 cubic yards of placer gravels per day and could reach to a depth of 105 feet. Dredge operations were suspended in 1942 and resumed in 1945, and finally shut down permanently in 1952.
Source: National Mining Hall of Fame and Museum. 1940s photo
URL: http://www.mines.edu/library/digital/mmi/NMHFM-361.gif
Image courtesy Colorado School of Mines. "We encourage use of these materials under the fair use provisions of copyright law, US Code Title 17. Images in this collection may be used for personal, scholarly or educational purposes, provided that you include a copyright statement and a credit line with each image."
Non-free / fair use media rationale for Fairplay, Colorado | |
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Description |
This image is a faithful digitalization of Fairplay, Colorado , a historically significant photograph. |
Source |
The image has been derived from: National Mining Hall of Fame and Museum . |
Article | |
Portion used |
Because the image is historically significant, the entire image is needed to identify the subject, properly convey the meaning and branding intended, and avoid tarnishing or misrepresenting the image. |
Low resolution? |
The copy is of sufficient resolution for commentary and identification but lower resolution than the original. Copies made from it will be of inferior quality, unsuitable for uses that would compete with any commercial purpose of the photograph. |
Purpose of use |
Identification and critical commentary in the Fairplay, Colorado article, a subject of public interest. It makes a significant contribution to the user's understanding of the article, which could not practically be conveyed by words alone. The image is placed next to the associated material discussing the work, to show the primary visual image associated with the work, and to help the user quickly identify the work and know they have found what they are looking for. |
Replaceable? |
Because the image depicts a non-reproducible historic event, there is almost certainly no free equivalent. Any substitute that is not a derivative work would fail to convey the meaning intended, would tarnish or misrepresent its image, or would fail its purpose of identification or commentary. |
Other information | Use of the historic image in the article complies with Wikipedia non-free content policy and fair use under United States copyright law as described above. The image meets general Wikipedia content requirements and is encyclopaedic. |
[edit] License:
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current | 05:48, 4 May 2008 | 799×518 (177 KB) | Tillman (Talk | contribs) | (Fairplay dredge at Fairplay, Colorado. Slide showing the Fairplay dredge boat, which mined the Fairplay placer along the South Platte River. This dredge boat was built by the Yuba Manufacturing Company and shipped to Fairplay, Colorado in sections. The So) |
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