Letters received by the Secretary of the Treasury relating to the Subtreasury Systems ("U" Series), 1846-1860.
Series: National Archives microfilm publications. Pamphlet describing -- M 736; National Archives microfilm publications -- M 736.
Publisher: National Archives and Records Service, General Services Administration
Published: 1971
Place of publication: Washington
Language: eng
Subjects: United States. -- Dept. of the Treasury -- Records and correspondence -- Microform catalogs.
Notes: Cover title.

"The records reproduced in the microfilm publication are from General Records of the Department of the Treasury, Record Group 56 in the National Archives."--P.[2] of cover.