United States | United Kingdom | Republican Party (United States) | Democratic Party (United States) | United States House of Representatives | President of the United States | United Nations | United States Senate | United States Navy | United States Army | Supreme Court of the United States | United States Air Force | Native Americans in the United States | North America | United States Congress | Parliament of the United Kingdom | Church of England | South America | Catholic Church | 66th United States Congress | Prime Minister of the United Kingdom | 74th United States Congress | 18th United States Congress | 73rd United States Congress | 54th United States Congress | 61st United States Congress | United States Marine Corps | United States Department of Defense | 64th United States Congress | 65th United States Congress |
Halverson was a minister of the former United Presbyterian Church in the United States of America and served from 1958 until 1981 as the Senior Pastor of the Fourth Presbyterian Church, in Bethesda, Maryland.