Historic American Buildings Survey,
Engineering Record, Landscapes Survey
View photos from this survey. (Some may not be online).
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Wilson River Bridge, Spans Wilson River at U.S. Highway 101, Tillamook, Tillamook County, OR
- Title: Wilson River Bridge, Spans Wilson River at U.S. Highway 101, Tillamook, Tillamook County, OR
- Creator(s): Historic American Engineering Record, creator
- Related Names:
McCullough, Conde B.
Oregon State Highway Commission
Clackamas Construction Company
Bester, Stephen D.
Bennett, Lola , transmitter
Oregon Department of Transportation , sponsor
Hadlow, Robert W. , historian
Lowe, Jet , photographer
Young, Kelly E. , transmitter
Schwab, Leslie A. , photographer - Date Created/Published: Documentation compiled after 1968
- Medium:
Photo(s): 13
Data Page(s): 6
Photo Caption Page(s): 2 - Reproduction Number: ---
- Rights Advisory:
No known restrictions on images made by the U.S. Government; images copied from other sources may be restricted. (http://www.loc.gov/rr/print/res/114_habs.html)
- Call Number: HAER ORE,29-TILA,1-
- Repository: Library of Congress Prints and Photographs Division Washington, D.C. 20540 USA http://hdl.loc.gov/loc.pnp/pp.print
- Notes:
- Significance: The Wilson River Bridge at Tillamook is the first reinforced-concrete tied-arch span built in the Pacific Northwest region of the United States. In the 1910s, its designer, Conde B. McCullough, worked for the Des Moines, Iowa bridge firm, the Marsh Engineering Company. Its founder James B. Marsh created a patented "rainbow arch" reinforced-concrete bridge, in 1912, which he built all through the states of Kansas and Iowa in the early twentieth century. The success of the Marsh version of the reinforced-concrete tied-arch, using angle steel and concrete, may have influenced C.B. McCullough in his decision to use this form at the Wilson river and shortly thereafter, nearly identical structures over Ten Mile Creek and Big Creek in Lane County, Oregon. McCullough differed from Marsh in that he used reinforcing bar instead of steel plate in his arches. He also created the first reinforced-concrete tied-arch bridges in the Pacific Northwest, the region of the United States that includes western Montana, northern Idaho, Washington and Oregon.
- Unprocessed Field note material exists for this structure: FN-23
- Survey number: HAER OR-39
- Building/structure dates: 1930-1931 Initial Construction
- Subjects:
- Place:
- Collections:
- Part of: Historic American Engineering Record (Library of Congress)
- Bookmark This Record:
https://www.loc.gov/pictures/item/or0306/
The Library of Congress generally does not own rights to material in its collections and, therefore, cannot grant or deny permission to publish or otherwise distribute the material. For further rights information, see "Rights Information" below and the Rights and Restrictions Information page ( https://www.loc.gov/rr/print/res/rights.html ).
- Rights Advisory: No known restrictions on images made by the U.S. Government; images copied from other sources may be restricted. http://www.loc.gov/rr/print/res/114_habs.html
- Reproduction Number: ---
- Call Number: HAER ORE,29-TILA,1-
- Medium:
Photo(s): 13
Data Page(s): 6
Photo Caption Page(s): 2
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- Call Number: HAER ORE,29-TILA,1-
- Medium:
Photo(s): 13
Data Page(s): 6
Photo Caption Page(s): 2
Please use the following steps to determine whether you need to fill out a call slip in the Prints and Photographs Reading Room to view the original item(s). In some cases, a surrogate (substitute image) is available, often in the form of a digital image, a copy print, or microfilm.
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Is the item digitized? (A thumbnail (small) image will
be visible on the left.)
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Yes, the item is digitized. Please use the digital image in preference to requesting the original. All images can be viewed at a large size when you are in any reading room at the Library of Congress. In some cases, only thumbnail (small) images are available when you are outside the Library of Congress because the item is rights restricted or has not been evaluated for rights restrictions.
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.)
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No, the item is not digitized. Please go to #2.
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Do the Access Advisory or Call Number fields above indicate that
a non-digital surrogate exists, such as microfilm or copy prints?
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Yes, another surrogate exists. Reference staff can direct you to this surrogate.
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No, another surrogate does not exist. Please go to #3.
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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.
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