@article {77016,
	title = {A new look at modern timber bridges},
	journal = {American Society of Civil Engineers.  Structures Congress 2015},
	year = {2015},
	note = {This article is about the utility and construction of wooden bridges.  The Tioga Bridge on the North Umpqua River is pictured and praised for its aesthetics.  Color photographs.},
	pages = {p.287-298},
	keywords = {bridges, human impacts, North Umpqua River, Tioga Bridge},
	doi = {doi: 10.1061/9780784479117.025 },
	author = {Gilham, Paul C.}
}
@inbook {77116,
	title = {Modern developments},
	booktitle = {Landmark American Bridges},
	volume = {pt. 5},
	year = {1993},
	note = {This book chapter examines many iconic bridges along the Oregon Coast.  Well photographed and documented.  },
	pages = {p. 124-145},
	keywords = {Alsea Bay Bridge, bridges, Cape Creek Bridge, Coos Bay Bridge, engineering, industrial development, Rogue River Bridge, Siuslaw River Bridge, transportation, Umpqua River Bridge, Yaquina Bay Bridge},
	doi = {http://dx.doi.org/10.1061/9780872628571.ch05},
	author = {DeLony, Eric}
}
@article {22681,
	title = {Mott Bridge Crossing the North Umpqua River at Steamboat [archival photograph]},
	year = {1936},
	note = {Shows the historic Mott Bridge, built by the Civilian Conservation Corps in 1935-1936.},
	keywords = {bridges, Mott Bridge, North Umpqua River},
	url = {https://oregondigital.org/concern/images/df66ts379},
	author = {Williams, Gerald W.}
}
@article {22676,
	title = {South Umpqua River Near Winston, Oregon [archival photograph]},
	year = {1911},
	note = {Conde McCullough designed unforgettable concrete bridges on the Oregon coast. He also worked in metal, as this steel arch bridge over the South Umpqua River shows. Postcard made from archival photograph.},
	keywords = {bridges, South Umpqua River, Winston Bridge},
	url = {https://oregondigital.org/concern/images/df66ts582},
	author = {Williams, Gerald W.}
}
