An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.
The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.
| Collection: | Sierra Ancha Historical Images |
| Keywords: | construction |
| Location: | Sierra Ancha; USA |
| Description: | Range |
| Date: | 09/12/1954 |
| Collection: | Alaska forestry research historical images |
| Keywords: |
industry construction |
| Location: | Prince of Wales Island Alaska |
| Description: | Drilling for blasting of road materials 8/13/54 KPC Hollis |
| Date: | 8/1954 |
| Collection: | Sierra Ancha Historical Images |
| Keywords: |
mining construction |
| Location: | Sierra Ancha; USA |
| Description: | Range |
| Date: | 05/10/1954 |
