Columbia subject headings:
Public works--Law and legislation--United States--Periodicals.
Transportation--Law and legislation--United States--Periodicals.
United States. Congress. House. Committee on Public Works and Transportation--Periodicals.
Harvard subject headings:
Public works--Law and legislation--United States--Periodicals.
Transportation--Law and legislation--United States--Periodicals.
United States. Congress. House. Committee on Public Works and Transportation--Periodicals.
Princeton subject headings: