Skip to Main Content
It looks like you're using Internet Explorer 11 or older. This website works best with modern browsers such as the latest versions of Chrome, Firefox, Safari, and Edge. If you continue with this browser, you may see unexpected results.

Alphabetical Agency List: H

H

W 81.1 Hawaii Department (1910-1920)
HE 1.801 Head Start Bureau (1977)
HE 20.2501 Health Care Facilities Service (1971-1973)
HE 20.6401 Health Care Facilities Service (1973-?)
HE 20.2051 Health Maintenance Organization Service (1972-?)
HE 20.6001 Health Resources Administration (1973-1982)
HE 20.9001 Health Resources and Services Administration (1982- )
HE 20.5001 Health Services Administration (1973-1982)
HE 20.2001 Health Services and Mental Health Administration (1968- 1973)
I 70.1 Heritage Conservation and Recreation Service (1978- 1981)
SI 13.1 Hirshhorn Museum and Sculpture Garden (1974- )
LC 24.1 Hispanic Division (1940- )
W 110.1 Historical Division (1946-1947)
M 103.1 Historical Division (1947-1949)
HE 20.9502 HIV/AIDS Bureau (1997- )
Y 1.2 House of Representatives
Y 5.1/2 House of Representatives
HH 3.1 Housing Assistance Administration (1965-1969)
I 40.1 Housing Authority (1937-1939)
FW 3.1 Housing Authority (1939-1942)
L 8.1 Housing Corporation (1918-1937)
A 111.1 Human Nutrition Information Service (1981-?)
LC 2.1 Humanities and Social Sciences Division
N 6.1 Hydrographic Office (1866-1947)
M 202.1 Hydrographic Office (1947-1949)