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Ingraham, Joseph C. (May 12, 1957). "Bay State's Turnpike Link". The New York Times. p. XX3. Archived from the original on October 9, 2022. Retrieved December 4, 2021.
Foust, Hal (November 25, 1959). "Opens 18 Miles of Interstate Expressway". Chicago Tribune. sec. 1, p. 8. Archived from the original on December 3, 2021. Retrieved December 9, 2021 – via Newspapers.com.
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Wolski, Wayne (November 4, 1969). "I-90 Rites Open 4-Laner To Area". La Crosse Tribune. p. 1. Archived from the original on December 3, 2021. Retrieved December 9, 2021 – via Newspapers.com.
"I-90 finally done". Great Falls Tribune. Associated Press. May 14, 1987. p. 9A. Archived from the original on October 9, 2022. Retrieved December 9, 2021 – via Newspapers.com.
Devlin, Sherry (September 8, 1991). "No Stopping Now". The Missoulian. p. E1. Archived from the original on December 10, 2021. Retrieved December 9, 2021 – via Newspapers.com.
Foster, J. Todd (July 4, 1992). "New I-90 stretch offers scenery, safety". The Spokesman-Review. p. A1. Archived from the original on December 10, 2021. Retrieved December 9, 2021 – via Newspapers.com.
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