Huntington, Webster Perit, ed. (July 1906). "The Flag of Ohio (editorial)". The Ohio Illustrated Magazine. Vol. 1, no. 1. pp. 96–97 – via Google Books.
Clay, Moss (June 21, 2015). "Mississippi's Magnolia Flags (U.S.)". Flags of the World. Mississippi Department of Archives and History. Retrieved January 21, 2019.
Florida Constitution Revision Commission (August 4, 2005). "Amendments, Election of 11-6-1900". The Florida State University. Archived from the original on October 8, 2014. Retrieved March 13, 2013.
Darnell, Riley C. (2006), Tennessee Blue Book(PDF), Nashville, Tennessee: State of Tennessee, pp. 515–516, archived from the original(PDF) on July 23, 2015
"Chapter 65: State Seal—State Flag"(PDF), Session Laws of the State of Washington, 1967 Extraordinary Session, Washington State Legislature, April 19, 1967, pp. 1666–1667, retrieved June 28, 2017
Darnell, Riley C. (2006), Tennessee Blue Book(PDF), Nashville, Tennessee: State of Tennessee, pp. 515–516, archived from the original(PDF) on July 23, 2015
Florida Constitution Revision Commission (August 4, 2005). "Amendments, Election of 11-6-1900". The Florida State University. Archived from the original on October 8, 2014. Retrieved March 13, 2013.