United States Civil Service Commission was created in 1883.
United States International Trade Commission was created in 1916.
United States Maritime Commission was created in 1936.
United States Fish Commission was created in 1871.
United States Sanitary Commission was created in 1861.
United States Assay Commission was created in 1792.
United States Marshals Service was created in 1789.
The United States Postal Service is an independent agency of the United States government responsible for providing postal service in the United States. It is the first agency since 1692.
United States Army Air Service was created in 1918.
United States Postal Service was created on 1775-07-26.
Meritorious Service Medal - United States - was created in 1969.
United States Capitol Guide Service was created in 1876.
Distinguished Service Medal - United States - was created in 1918.