Official websites use .gov

Official websites use .gov
.gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS

Secure .gov websites use HTTPS
lock (Lock Icon) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Soldiers of the 20th Engineer Regiment cutting trees for use as fence post. Image courtesy of The National Archives.

Soldiers of the 20th Engineer Regiment cutting trees for use as fence post. Image courtesy of The National Archives.
Soldiers of the 20th Engineer Regiment cutting trees for use as fence post. Image courtesy of The National Archives.