Survey of traffic obstructions, technique for locating and recording obstructions to vehicular and pedestrian traffic, with suggestions for making improvements, September 4, 1939.

Bibliographic Details

Online Access:	Full Text (via ProQuest)
Corporate Author:	United States. Work Projects Administration
Format:	Government Document eBook
Language:	English
Published:	[Washington] : [s.n.], 1939.
Subjects:	Traffic engineering. Transportation, Automotive. Cities and towns. Surveyors.