Cite This Item
MLA
National highways map of the United States showing one hundred thousand miles of national highways proposed by the National Highways Association. Washington, D.C: National Highways Association, 1915. Web. 23 Apr 2024. <https://ark.digitalcommonwealth.org/ark:/50959/7h149z24v>.
APA
National highways map of the United States showing one hundred thousand miles of national highways proposed by the National Highways Association [Map]. (1915). Retrieved from https://ark.digitalcommonwealth.org/ark:/50959/7h149z24v
Chicago
"National highways map of the United States showing one hundred thousand miles of national highways proposed by the National Highways Association." Map. Washington, D.C: National Highways Association, 1915. Digital Commonwealth, https://ark.digitalcommonwealth.org/ark:/50959/7h149z24v (accessed April 23, 2024).