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Photo, Print, Drawing Shoshone Hydroelectric Plant Complex, Shoshone-Denver Transmission Line, Approximately 5 miles north-northeast of Carbondale in Township 6 South, Range 88 West, Section 35, southwest quarter, lying northwest of the Hopkins Substation across Garfield County Road 115, Carbondale, Garfield County, CO

[ Data Pages from Survey HAER CO-5-A  ]

More Resources

[ Photo Captions from Survey HAER CO-5-A  ]

About this Item

Title

  • Shoshone Hydroelectric Plant Complex, Shoshone-Denver Transmission Line, Approximately 5 miles north-northeast of Carbondale in Township 6 South, Range 88 West, Section 35, southwest quarter, lying northwest of the Hopkins Substation across Garfield County Road 115, Carbondale, Garfield County, CO

Names

  • Historic American Engineering Record, creator
  • Colorado Power and Irrigation Company
  • Central Colorado Power Company
  • Herrick, Myron T.
  • Leadville Light and Power Company
  • Curtis, Leonard E.
  • Hine, Henry
  • Moffat, David H.
  • Colorado Power Company
  • Denver Gas and Electric Company
  • Institute of Electrical and Electronic Engineers
  • Public Service Company of Colorado, sponsor
  • Front Range Research Associates, Inc., contractor
  • Simmons, Thomas H., historian
  • Simmons, R. Laurie, historian
  • Whitacre, Roger, photographer
  • McPartland, Mary, transmitter

Created / Published

  • Documentation compiled after 1968

Headings

  • -  transmission towers
  • -  power industry
  • -  electric lines
  • -  engineering
  • -  Colorado--Garfield County--Carbondale

Latitude / Longitude

  • 39.5698915830427,-107.22745944695667

Notes

  • -  Significance: The Shoshone-Denver Transmission Line has successfully provided electric power to Colorado mountain communities and the Denver metropolitan area for more than a century. The transmission line is significant for its association with the development of electric power systems during the early twentieth century as the first large scale electric transmission system completed in Colorado and as the highest line in the world at the time of its completion in 1909. The transmission line is significant for the immense territory it served and its length, 153.4 miles. The line was a significant achievement in electrical engineering, having been erected in extremely rugged, remote, and mountainous terrain, at high altitudes, under severe weather conditions by men and horses.
  • -  Survey number: HAER CO-5-A
  • -  Building/structure dates: 1906-1909 Initial Construction

Medium

  • Photo(s): 14
  • Data Page(s): 33
  • Photo Caption Page(s): 2

Call Number/Physical Location

  • HAER CO-5-A

Source Collection

  • Historic American Engineering Record (Library of Congress)

Repository

Control Number

  • co1007

Rights Advisory

Online Format

  • image
  • pdf

Rights & Access

The Library of Congress does not own rights to material in its collections. Therefore, it does not license or charge permission fees for use of such material and cannot grant or deny permission to publish or otherwise distribute the material.

Ultimately, it is the researcher's obligation to assess copyright or other use restrictions and obtain permission from third parties when necessary before publishing or otherwise distributing materials found in the Library's collections.

For information about reproducing, publishing, and citing material from this collection, as well as access to the original items, see: Historic American Buildings Survey/Historic American Engineering Record/Historic American Landscape Survey (HABS/HAER/HALS) Collection - Rights and Restrictions Information

Obtaining Copies

If Digital Images Are Displaying

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HABS/HAER/HALS materials have generally been scanned at high resolution that is suitable for most publication purposes (see Digitizing the Collection for further details about the digital images).

  • Photographs--All photographs are printed from digital files to preserve the fragile originals.
    • Make note of the Call Number and Item Number that appear under the photograph in the multiple-image display (e.g., HAER, NY,52-BRIG,4-2).
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    • Make note of the Survey Number (e.g., HAER NY - 143) and Sheet Number (e.g., "Sheet 1 of 4"), which appear on the edge of the drawing. (NOTE: These numbers are visible in the Tiff "Reference Image" display.)
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  • Data Pages
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  • Visit the Prints & Photographs Reading Room and request to view the group (general information about service in the reading room is available at: https://aj.sunback.homes/rr/print/info/001_ref.html). It is best to contact reference staff in advance (see: https://aj.sunback.homes/rr/print/address.html) to make sure the material is on site. OR
  • P&P reading room staff can provide up to 15 quick copies of items per calendar year (many original items in the holdings are too old or fragile to make such copies, but generally HABS/HAER/HALS materials are in good enough condition to be placed on photocopy machines). For assistance, see our Ask a Librarian page OR
  • Hire a freelance researcher to do further selection for you (a list of researchers in available at: https://aj.sunback.homes/rr/print/resource/013_pic.html).
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Access to Originals

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  1. Is the item digitized? (A thumbnail (small) image will be visible on the left.)

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      As a preservation measure, we generally do not serve an original item when a digital image is available. If you have a compelling reason to see the original, consult with a reference librarian. (Sometimes, the original is simply too fragile to serve. For example, glass and film photographic negatives are particularly subject to damage. They are also easier to see online where they are presented as positive images.)
    • No, the item is not digitized. Please go to #2.

  2. Do the Access Advisory or Call Number fields above indicate that a non-digital surrogate exists, such as microfilm or copy prints?

    • Yes, another surrogate exists. Reference staff can direct you to this surrogate.
    • No, another surrogate does not exist. Please go to #3.
  3. If you do not see a thumbnail image or a reference to another surrogate, please fill out a call slip in the Prints and Photographs Reading Room. In many cases, the originals can be served in a few minutes. Other materials require appointments for later the same day or in the future. Reference staff can advise you in both how to fill out a call slip and when the item can be served.

To contact Reference staff in the Prints and Photographs Reading Room, please use our Ask A Librarian service or call the reading room between 8:30 and 5:00 at 202-707-6394, and Press 3.

Cite This Item

Citations are generated automatically from bibliographic data as a convenience, and may not be complete or accurate.

Chicago citation style:

Historic American Engineering Record, Creator, Colorado Power And Irrigation Company, Central Colorado Power Company, Myron T Herrick, Leadville Light And Power Company, Leonard E Curtis, Henry Hine, et al., Whitacre, Roger, photographer. Shoshone Hydroelectric Plant Complex, Shoshone-Denver Transmission Line, Approximately 5 miles north-northeast of Carbondale in Township 6 South, Range 88 West, Section 35, southwest quarter, lying northwest of the Hopkins Substation across Garfield County Road 115, Carbondale, Garfield County, CO. Carbondale Garfield County Colorado, 1968. translateds by Mcpartland, Marymitter Documentation Compiled After. Photograph. https://aj.sunback.homes/item/co1007/.

APA citation style:

Historic American Engineering Record, C., Colorado Power And Irrigation Company, Central Colorado Power Company, Herrick, M. T., Leadville Light And Power Company, Curtis, L. E. [...] Simmons, R. L., Whitacre, R., photographer. (1968) Shoshone Hydroelectric Plant Complex, Shoshone-Denver Transmission Line, Approximately 5 miles north-northeast of Carbondale in Township 6 South, Range 88 West, Section 35, southwest quarter, lying northwest of the Hopkins Substation across Garfield County Road 115, Carbondale, Garfield County, CO. Carbondale Garfield County Colorado, 1968. McPartland, M., trans Documentation Compiled After. [Photograph] Retrieved from the Library of Congress, https://aj.sunback.homes/item/co1007/.

MLA citation style:

Historic American Engineering Record, Creator, et al., photographer by Whitacre, Roger. Shoshone Hydroelectric Plant Complex, Shoshone-Denver Transmission Line, Approximately 5 miles north-northeast of Carbondale in Township 6 South, Range 88 West, Section 35, southwest quarter, lying northwest of the Hopkins Substation across Garfield County Road 115, Carbondale, Garfield County, CO. trans by Mcpartland, Marymitter Documentation Compiled After. Photograph. Retrieved from the Library of Congress, <aj.sunback.homes/item/co1007/>.