[Harley-Davidson The Complete History], photograph, March 26, 2019; (https://texashistory.unt.edu/ark:/67531/metadc1533566/m1/1/: accessed July 5, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .
[Harley-Davidson The Complete History], photograph, March 26, 2019; (https://texashistory.unt.edu/ark:/67531/metadc1533566/m1/1/: accessed July 5, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .