Manual on street traffic signs, signals and markings, as prepared by American Engineering Council for the National Conference on Street and Highway Safety in 1928-1929, with modifications based on experience of the past year and approved by the third National Conference on Street and Highway Safety, May 27-28-29, 1930.

by American Engineering Council. Committee on street traffic signs, signals and markings.

• 109 Want to read
• 39 Currently reading

Published 1930 in Washington, D.C .
Written in English

Subjects:

• Traffic regulations.

---

Edition Notes

Contributions	National Conference on Street and Highway Safety (3rd : 1930 : Washington, D.C.)
Classifications
LC Classifications	HE370 .A6
The Physical Object
Pagination	63 p.
Number of Pages	63
ID Numbers
Open Library	OL18933640M
LC Control Number	31001406

---