National Highways Association Map of the State of Delaware


The National Highways Association (NHA) was established in 1911 to promote the development of an improved national road network in the United States. Under the slogan “Good roads for everyone!” the NHA advocated the building and permanent maintenance by the federal government of a system of 50,000 miles (some 80,500 kilometers) of highways. This map, issued by the NHA in 1914, shows 300 miles (483 kilometers) of highways proposed for Delaware and their connections to the adjoining states of Pennsylvania and Maryland. No bridge across the Delaware River as yet linked New Jersey and Delaware. Besides issuing brochures and circulars aimed at convincing citizens of the need for a national road system, the NHA was a prolific producer of maps. Cartographic work was done at an office in South Yarmouth, Massachusetts, where approximately 40 people were employed on the property of Charles Henry Davis (1865–1951), president and cofounder of the NHA. Davis believed that these maps would be helpful to a national highways commission that he hoped would be established and that they would assist the states in integrating their roads into a national system. Congress never embraced the plan put forward by the NHA, but the organization and its maps helped to promote the cause of a national road network.

Date Created

Subject Date

Publication Information

National Highways Association, Washington, D.C.


Title in Original Language

National Highways Association Map of the State of Delaware: Showing Three Hundred Miles of National Highways Proposed by the National Highways Association

Additional Subjects

Type of Item

Physical Description

1 map : color ; 20 x 14 centimeters on sheet 26 x 18 centimeters


  • Scale 1:1,000,000

Last updated: March 21, 2016