Hollow Road Bridge
(Northumberland County, Pennsylvania)

Politicians plaque

1897.
Commissioners
George H. Cope
Thomas Zerbe
Noah Klock.

Honey Creek Bridge
(Macoupin County, Illinois)

Plaque

Hopewell Bridge
(Cedar County, Missouri)

Plaque

1911
The Canton Bridge Co.
Buiders
Canton Ohio

Horse Creek MO 32 Bridge
(Cedar County, Missouri)

Plaque

Horsehead Creek US 64 Bridge
(Johnson County, Arkansas)

Plaque

Hughes Creek US 61 Bridge
(Cape Girardeau County, Missouri)

Plaque

Hulston Mill Bridge
(Dade County, Missouri)

Builder's plaque

1927
Ed. W. Appleby
Builder
Springfield, Mo.

Hulston Mill Bridge
(Dade County, Missouri)

Politicians' plaque

1927
R D Payne - Pres Judge
I D Stockton - Assoc Judge
S B Denton - Assoc Judge
K McConnell - Co Eng
E A Ball - Co Clerk

Hurricane Deck Bridge
(Camden County, Missouri)

Plaque

Hurricane Deck
Bridge

---
Federal Emergency Administration
of Public Works
Project No. 4553
---
Built by
Camden County Missouri
with the cooperation of
Missouri State Highway Commission
---
Consulting Engineer
Sverdrup and Parcel
St. Louis, Mo.
Contractors
??? Construction Co.
Stupp Bro's Bridge & Iron Co.
A.D. 1935

Illinois River Arch Bridge
(Benton County, Arkansas)

Plaque

Designed and Built
By
Luten Bridge Co.
Knoxville Tenn.
1922

Imboden Bridge
(Lawrence County, Arkansas)

Plaque

Imhoff Road Bridge
(Cooper County, Missouri)

Remaining plaque

Albert M. Hall, Pres. Judge
B.D. Jewett, Assoc. Judge
Jos. Minter, Assoc. Judge
E.T. Hale, Co. Road & Bridge Commissioner
Jesse T. Hays, Co. Clerk

Index Railroad Bridge
(Bowie County, Texas)

Builders plaque

Index Railroad Bridge
(Bowie County, Texas)

Designers plaque

Indian Creek Old MO 76 Bridge
(McDonald County, Missouri)

Plaque

Missouri
Highway Dept.
Bridge No. H.780
1929

Indian Creek Old MO 76 Bridge
(McDonald County, Missouri)

Builders plaque

Built by
M.E. Gillioz
Contractor
Monett, MO

Indian Creek US 61 Bridge
(Perry County, Missouri)

Plaque

Ingham Bridge
(Jersey County, Illinois)

Plaque

Ingham Bridge
Built 1926 by
Jersey County and Piasa Twp.
Geo. F. Busch }
Edward Rintoul }
H.H. McClusky Chm. } Road and Bridge Committee
John Mitchell, Twp. Comm.
Varney and Connors
Contractors

Inwood Iron Bridge
(Lebanon County, Pennsylvania)

Builders plaque

Inwood Iron Bridge
(Lebanon County, Pennsylvania)

Commissioners plaque

Isabell Creek AR 105 Bridge
(Pope County, Arkansas)

Plaque

Jacks Fork MO 17 Bridge
(Texas County, Missouri)

Plaque

Missouri
Highway Dept.
Bridge No. J-665
1931

Jefferson Avenue Footbridge
(Greene County, Missouri)

Plaque

Built by
American Bridge
Company
1902

Jefferson Street Bridge
(Will County, Illinois)

Plaque

Built by
Mississippi Valley
Structural Steel
Company
1932

Joachim Avenue Bridge
(Jefferson County, Missouri)

Plaque

Missouri
Highway Dept.
Bridge No. C-827
1924