Highway Research Board, Bulletin 72, Directional Channelization and Determination of Pavement Widths, National Academy of Sciences, National Research Council, 1953
File — Box: 124, Folder: 27
Scope and Contents
From the Sub-Series:
Subseries 6 contains reports about transportation infrastructure, including many project reports and studies on highways.
Dates
- Other: 1953
Extent
From the Collection: 273 Cubic Feet : 218 archival boxes and 26 oversize boxes.
Language of Materials
From the Collection: English
Repository Details
Part of the City of Pittsburgh Archives Repository
Contact:
414 Grant St.
Pittsburgh PA 15219 United States
414 Grant St.
Pittsburgh PA 15219 United States