1947 establishments in the United States

head of the U.S. Department of Defense

championship series of the National Basketball Association, annual from 1950; officially includes 1947 to 1949 BAA Finals; officially called the National Basketball Association World Championship Series through 1987

air warfare component of the United States National Guard

head of the Department of the Air Force

Marine Helicopter Squadron One (HMX-1) is a United States Marine Corps helicopter squadron responsible for the transportation of the president and vice president of the United States, heads of state, Department of Defense officials, and other VIPs as directed by the Marine Corps and White House Military Office. A Marine helicopter with the president aboard uses the call sign "Marine One". Previously, HMX-1 was also tasked with operational test and evaluation (OT&E). This task was reassigned to VMX-1 in Yuma, Arizona; since the contract award of the new presidential helicopter in 2014 to Sikors

award for role in Broadway play

award given annually to the best rookie in each league of Major League Baseball

honor presented at the Tony Awards

stage theatre award

former US-operated nuclear test site

U.S. Navy truth serum project

United States delegation

award

agency of the United States Department of State

United States government diplomatic training program

theater award

mainstream magazine of American history

US nuclear weapons agency until 1947

award

American theatre award

NBA matchups scheduled on Christmas Day

journal

American theatre award for Broadway directors

U.S. Labor Department's division for international affairs

era of live television production in the United States, roughly from the late 1940s to the late 1950s

American record label

American theatre award for Broadway