USACE Columbia Lock Ouachita River

Autor:

Brad Emerson, U.S. Army Corps of Engineers

Credit:

U.S. Army Corps of Engineers Digital Visual Library
Image page
Image description page
Digital Visual Library home page

Krótki link:

https://plwiki.pl/b/6442b

źródło:

Wikimedia Commons

Wymiary:

1500 x 1001 Pixel (326548 Bytes)

Opis:

Columbia Lock and Dam on the Ouachita River in Columbia, Louisiana, USA. The U.S. Army Corps of Engineers maintains the locks and dredges the river to maintain a navigation channel on the river.

Licencja:

Public domain

Komentarz do licencji:

This image or file is a work of a U.S. Army Corps of Engineers soldier or employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image is in the public domain.