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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)
