Twenty-four years of progress in highway development, 1924-1948
Subtitle: a summary of performance in planning, design and construction by the Department of Highways of the District of Columbia
By: prepared and published by The Department of Highways, Washington, D.C.
Contributors: District of Columbia. Dept. of Highways.
Publisher: The Dept.
Published: 1948
Place of publication: Washington
Language: eng
Number of pages: 130
Subjects: Traffic engineering -- Washington (D.C.).; Highway planning -- Washington (D.C.).; Roads -- Washington (D.C.) -- Administration.; Highway departments -- Washington (D.C.).