The national system of interstate and defense highways : status of improvement as of March 31, 1971 / U.S. Dept. of Transportation, Federal Highway Administration.
| Author/creator | United States |
| Format | Map |
| Publication Info | [Washington, D.C.] : The Administration : For sale by the Supt. of Docs., U.S. G.P.O., 1971. |
| Description | 1 map : color ; 41 x 53 cm, folded to 21 x 27 cm |
| Subjects |
| Cartographic data | Scale not given (W 125°--W 67°/N 49°--N 24°). |
| General note | Shows completed or improved roads open to traffic, major toll roads, roads under construction, and roads with preliminary status. |
| General note | Includes diagram showing status and total miles of interstate highways. |
| General note | On verso: ill. and text. |
| Govt. docs number | TD 2.2:In 8/2/971 |
Availability
| Library | Location | Call Number | Status | Item Actions |
|---|---|---|---|---|
| Joyner | Fed Docs Stacks | TD2.2 IN8/2/971 1 | ✔ Available | Place Hold |