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Photo, Print, Drawing Ponderosa Way Bridge, Spanning the North Fork of the American River at Ponderosa Way, Applegate, Placer County, CA

[ Data Pages from Survey HAER CA-2380  ]

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[ Photo Captions from Survey HAER CA-2380  ]

About this Item

Title

  • Ponderosa Way Bridge, Spanning the North Fork of the American River at Ponderosa Way, Applegate, Placer County, CA

Names

  • Historic American Engineering Record, creator
  • U.S. Bureau of Reclamation
  • U.S. Forest Service
  • Sidler, Max
  • Halsey Machine & Manufacturing Company
  • Pratt, M. B.
  • Dunstand, Clarence E.
  • Wieslander, A. Everett
  • Elliott, J. E.
  • Cammerer, Arno B.
  • U.S. Federal Highway Administration (FHWA), Central Federal Lands Highway Division, sponsor
  • HDR Engineering, Inc., contractor
  • Bill Dewey Photography, contractor
  • Forbes, Jessica M., historian
  • Gratreak, Leesa, editor
  • Jepsen, Nancy, editor
  • Dewey, William B., photographer
  • McPartland, Mary, transmitter

Created / Published

  • Documentation compiled after 1968

Headings

  • -  transportation
  • -  pedestrian bridges
  • -  vehicular bridges
  • -  Parker trusses
  • -  pony truss bridges
  • -  New Deal
  • -  Civilian Conservation Corps
  • -  public works
  • -  fire prevention
  • -  wood decking
  • -  wing walls
  • -  recreation
  • -  steel truss bridges
  • -  California--Placer County--Applegate

Latitude / Longitude

  • 39.000302,-120.940061

Notes

  • -  Significance: As a component of the greater Ponderosa Way project, the Ponderosa Way Bridge is associated with events that have made a significant contribution to the broad patterns of history both nationally and statewide (National Register of Historic Places [NRHP] Criterion A). The Civilian Conservation Corps (CCC) and U.S. Forest Service completed the Ponderosa Way Firebreak Project between 1933 and 1935. The massive project cleared 800 miles for fire protection along the western slope of the Sierra Nevada region. The project was designed to separate ponderosa pine forests from the foothills on the eastern edge of the Central Valley. Ponderosa Way was the largest CCC project completed in California, using approximately 4,800 CCC workers. The subject Ponderosa Way Bridge is one of over 1,500 bridges constructed in California by the CCC and one of many that were completed to support Ponderosa Way Road and the greater Ponderosa Way Firebreak. The design employed a Parker pony truss. The Parker truss was considered an advancement in bridge engineering as an evolution of the Pratt truss, and was commonly utilized during the late nineteenth and early twentieth centuries.
  • -  Survey number: HAER CA-2380
  • -  Building/structure dates: 1935 Initial Construction

Medium

  • Photo(s): 15
  • Data Page(s): 35
  • Photo Caption Page(s): 2

Call Number/Physical Location

  • HAER CA-2380

Source Collection

  • Historic American Engineering Record (Library of Congress)

Repository

Control Number

  • ca4492

Rights Advisory

Online Format

  • image
  • pdf

Rights & Access

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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

  • Rights Advisory: No known restrictions on images made by the U.S. Government; images copied from other sources may be restricted. https://aj.sunback.homes/rr/print/res/114_habs.html
  • Reproduction Number: ---
  • Call Number: HAER CA-2380
  • Access Advisory: ---

Obtaining Copies

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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, U.S. Bureau Of Reclamation, U.S. Forest Service, Max Sidler, Halsey Machine & Manufacturing Company, M. B Pratt, Clarence E Dunstand, et al., Dewey, William B, photographer. Ponderosa Way Bridge, Spanning the North Fork of the American River at Ponderosa Way, Applegate, Placer County, CA. Applegate Placer County California, 1968. editeds by Gratreak, Leesa, and Jepsen, Nancy, translateds by Mcpartland, Marymitter Documentation Compiled After. Photograph. https://aj.sunback.homes/item/ca4492/.

APA citation style:

Historic American Engineering Record, C., U.S. Bureau Of Reclamation, U.S. Forest Service, Sidler, M., Halsey Machine & Manufacturing Company, Pratt, M. B. [...] Forbes, J. M., Dewey, W. B., photographer, Gratreak, L. & Jepsen, N., eds. (1968) Ponderosa Way Bridge, Spanning the North Fork of the American River at Ponderosa Way, Applegate, Placer County, CA. Applegate Placer County California, 1968. McPartland, M., trans Documentation Compiled After. [Photograph] Retrieved from the Library of Congress, https://aj.sunback.homes/item/ca4492/.

MLA citation style:

Historic American Engineering Record, Creator, et al., photographer by Dewey, William B. Ponderosa Way Bridge, Spanning the North Fork of the American River at Ponderosa Way, Applegate, Placer County, CA. ed by Gratreak, Leesa, and Jepsen, Nancy, trans by Mcpartland, Marymitter Documentation Compiled After. Photograph. Retrieved from the Library of Congress, <aj.sunback.homes/item/ca4492/>.