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arkansaspreservation.com
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McLaren, Christie. "Arkansas Highway History and Architecture, 1910-1965." Article.Archived 2011-06-02 at the Wayback Machine Page 9. Retrieved August 19, 2010.
McLaren, Christie. "Arkansas Highway History and Architecture, 1910-1965." Article.Archived 2011-06-02 at the Wayback Machine Page 10. Retrieved August 19, 2010.
McLaren, Christie. "Arkansas Highway History and Architecture, 1910-1965." Article.Archived 2011-06-02 at the Wayback Machine Page 13. Retrieved August 20, 2010.
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Hawkins, Marlin; Williams, C. Fred (1991). How I Stole Elections : the Autobiography of Sheriff Marlin Hawkins. Morrilton, AR: Publisher not identified. p. 175. ISBN9780892212163. LCCN91-66559. OCLC25029004.
"[Arkansas] State Highways 2009 (Database)." April 2010. AHTD: Planning and Research Division. Database.Archived 2011-07-07 at the Wayback Machine Retrieved April 11, 2011.
McLaren, Christie. "Arkansas Highway History and Architecture, 1910-1965." Article.Archived 2011-06-02 at the Wayback Machine Page 4. Retrieved August 19, 2010.
McLaren, Christie. "Arkansas Highway History and Architecture, 1910-1965." Article.Archived 2011-06-02 at the Wayback Machine Page 5. Retrieved August 19, 2010.
McLaren, Christie. "Arkansas Highway History and Architecture, 1910-1965." Article.Archived 2011-06-02 at the Wayback Machine Page 7. Retrieved August 19, 2010.
McLaren, Christie. "Arkansas Highway History and Architecture, 1910-1965." Article.Archived 2011-06-02 at the Wayback Machine Page 9. Retrieved August 19, 2010.
McLaren, Christie. "Arkansas Highway History and Architecture, 1910-1965." Article.Archived 2011-06-02 at the Wayback Machine Page 10. Retrieved August 19, 2010.
"Map of State of Arkansas Showing System of Primary and Secondary Federal Aid Roads and Connecting State Roads and Progress of Improvements." December 31, 1924. Arkansas State Highway Department. Map.Archived July 7, 2011, at the Wayback Machine Retrieved March 12, 2011.
McLaren, Christie. "Arkansas Highway History and Architecture, 1910-1965." Article.Archived 2011-06-02 at the Wayback Machine Page 13. Retrieved August 20, 2010.
McLaren, Christie. "Arkansas Highway History and Architecture, 1910-1965." Article.Archived 2011-06-02 at the Wayback Machine Page 10. Retrieved August 20, 2010.
Brummett, John. "Arkansas highways — what a mess." Arkansas News. Article.Archived 2011-10-06 at the Wayback Machine Retrieved October 29, 2010.
worldcat.org
search.worldcat.org
Cook, Larry (1977). The good roads movement: the Arkansas experience, 1900-1923 (Thesis). Fayetteville, Arkansas: University of Arkansas. p. 2. OCLC55602647.
Cook, Larry (1977). The good roads movement: the Arkansas experience, 1900-1923 (Thesis). Fayetteville, Arkansas: University of Arkansas. p. 4. OCLC55602647.
Hawkins, Marlin; Williams, C. Fred (1991). How I Stole Elections : the Autobiography of Sheriff Marlin Hawkins. Morrilton, AR: Publisher not identified. p. 175. ISBN9780892212163. LCCN91-66559. OCLC25029004.