Subjects
- U.S. Coast and Geodetic Survey.1
- Unemployment1
- United Nations Conference on International Organization (1945 : San Francisco, Calif.)1
- United States -- Air Force -- Officers -- Biography1
- United States -- Army -- Field Artillery Battalion, 698th1
- United States -- Army -- Infantry Division, 63rd1
- United States -- Army -- Infantry Division, 92nd -- History1
- United States -- Army -- Infantry Regiment, 255th1
- United States -- Army -- Infantry Regiment, 377th1
- United States -- Army -- Medical Corps1
- United States -- History -- Civil War, 1861-18654
- United States -- Marine Corps -- History -- Vietnamese Conflict, 1961-19752
- United States -- National Park Service1
- United States Army in World War II1
- United States Military Academy—History—19th century1