Driver understanding of work zone flagger signals and signaling devices. Interim report.

Texas State Department of Highways and Public Transportation, Transportation Planning Division, Austin

History of the flag of the United States of America : and of the naval and yacht-club signals, seals, and arms, and principal national songs of the United States, with a chronicle of the symbols, standards, banners, and flags of ancient and modern nations /

Includes indexes.

Description of the universal telegraph for day and night signals /

Mode of access: Internet.

Control signaling in a military switching environment /

Jan. 1979.

Signals /

Title from cover.

The new semaphoric signal book in three parts: containing the marine telegraph system, with the appendix, the United States telegraph system, with the appendix, the United States telegraph vocabulary, embracing Marryatt's telegraph signal numbers, [as adopted by the British and French governments, at Lloyd's coffee house, London, and used at the Liverpool and Holyhead telegraph stations,] the whole adapted to the use of the semaphoric telegraph, and marine telegraph flags ...

Mode of access: Internet.

Pyrotechnic signals : operator's manual.

"March 1991."

Operator and organizational maintenance manual : signal lamp equipment SE-11 and SE-11-A.

"August 1964."

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

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

Internationales Signalbuch. Amtliche Ausgabe für die deutsche Kriegs- und Handelsmarine.

Mode of access: Internet.

Télégraphe de jour et de nuit, suivi d'un télégraphe de jour à double transmission.

"Cet ouvrage ne se vend pas."

American signal book, or, The United States telegraph vocabulary; being an appendix to Elford's marine telegraph signal book ... adapted to the use of the new semaphoric telegraph : to which is added the Boston Harbor signal book /

Mode of access: Internet.

Joint committee report: signaling, interlocking.

"Statement of the actions of the Signal committee of the Presidents' conference committee, and the Division of valuation of the interstate commerce commission, in respect to the organisation of the Joint committee for the consideration and determination of prices, weights, and cost of signaling and interlocking apparatus": p. i-iii., v. 1.

Ideal limiting [by] S. F. George and J. W. Wood.

pt. 1. The effect of ideal limiting on signals and on noise.--pt. 2. The operation of an ideal limiter on signals imbedded in noise.

Light list; Atlantic and Gulf Coasts of the United States ...

Not published: 1904, 1906, 1909-1911, 1913.