There are three markers on this end of the Navajo Bridge.
(Marker on left:)
National Historical Civil
Engineering Landmark
American
Society of
Engineers
1852
Designated by the American Society of Civil Engineers
Completed 1928 Commemorated 1998
Marker in center
Navajo Bridge
Has been placed on the
National Register
of Historic Places
By the United States
Department of the Interior
August 31, 1981
Marker on the right
1927 State of Arizona 1928
Navajo Bridge
Arch 616 feet · Total Length 834 feet · Height 467 feet
Arizona State Highway Commission
Geo W.P. Hunt, Governor
L.P. Mcbride, Chairman - H. Thompson, Vice Chairman - F.C. Steger, Commissioner
J.F. McDonald, Commissioner - Floyd Williams, Commissioner - M.C. Hankins, Secretary
Engineering Organization
W.C. LeFebvre, State Highway Engineer - W.W. Lane, Chief Engineer - R.A. Hoffman, Bridge Engineer
L.C. Lashmet, Desiging Engineer - R.C. Perkins and W.R. Hutchins, District Engineers
R.C. Bond, Resident Engineer - W.K. Claypool, Inspector
In Cooperation With
The United States Department of the Interior
Bureau of Indian Affairs
Hubert Work, Secretary
C.H. Burke, Commissioner of Indian Affairs
Fabricated and Erected by the Kansas City Structural Steel Co.
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