Serious problems continue to trouble the air traffic control workforce /

"For release ... May 25, 1989."

Manual of regulations for official traffic signs, signals and markings.

"Revises and supersedes the Manual of regulations published in 1943."

Report to the Honorable Thomas d'Alesandro, Jr., mayor of the city of Baltimore, upon the completion of the four-year term of Henry A. Barnes as Director of Traffic, city of Baltimore.

Mode of access: Internet.

Nominations of John Hammerschmidt to be a member of the National Transportation Safety Board, Jeffrey Runge to be Administrator of the National Highway Traffic Safety Administration, Nancy Victory to be Assistant Secretary of Commerce for Communications and Information, and Otto Wolff to be Assistant Secretary of Commerce and Chief Financial Officer : hearing before the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Seventh Congress, first session, Wednesday, August 1, 2001.

Distributed to some depository libraries in microfiche.