61. Our responsibility in this highway partnership, test of address by Ellis L. Armstrong, commissioner, Bureau of Public Roads, Department of Commerce, scheduled for delivery at 44th annual convention of American Association of State Highway Officials, San Francisco, Calif., Dec. 2, 1958. Bookmark Corporate/Agency Authors: Public Roads Bureau and Commerce Dept. Publisher: Public Roads Bureau Date: [1958.] SuDoc number: C 37.21:Ar 5/2