W 90.1 |
Tank Corps (1918-1919) |
T 64.1 |
Tax Advisory Staff (1949-1953) |
Ju 11.1 |
Tax Court of the United States (1942- ) |
LC 36.1 |
Technical Information Division (1954-1961) |
A 106.101 |
Technical Information Systems (1978-1981) |
T 68.1 |
Technical Staff Office (1947-1953) |
C 1.202 |
Technology Administration (1988-2007) |
EP 10.102 |
Technology Innovation and Field Services Division (1990- ) |
EP 7.1 |
Technology Transfer and Outreach (1971- ) |
NA 1.1 |
The National Academies (1863- ) |
P 11.1 |
Topography Division (1885-1936) |
HE 20.7901 |
Toxic Substances and Disease Registry Agency (1992- 1995) |
L 34.1 |
Training and Employment Service (1969-1971) |
W 85.1 |
Training Camp Activities Commission (1917-1919) |
L 12.1 |
Training Service (1918-1919) |
GS 8.1 |
Transportation and Communications Service (1961- 1972) |
P 10.1 |
Transportation Bureau (1949-1970) |
TD 1.202 |
Transportation Security Administration (2001-2003) |
HS 4.302 |
Transportation Security Administration (2003- ) |
W 98.1 |
Transportation Service (1919-1920) |
T 40.1 |
Treasurer of the United States (1789-1940) |
S 9.2 |
Treaties |
M 104.1 |
Troop Information and Education Division (1947-1949) |
D 107.1 |
Troop Information and Education Division (1949-1954) |