Design Principles - Great Smoky Mountains National Park Roads & Bridges
| Title | Design Principles - Great Smoky Mountains National Park Roads & Bridges |
| Publication Type | Image |
| Year | 1996 |
| Authors | Lupyak, Edward, and Historic American Engineering Record |
| Collection Name | Historic American Engineering Record |
| Source | Library of Congress Prints and Photographs Division |
| Format | Drawing |
| Subjects | History, Roads, Transportation |
| URL | http://www.loc.gov/pictures/collection/hh/item/tn0275.sheet.00005a/ |
