Correspondence and Memoranda, 1881-1904
Index cards were prepared for the following series in the Assistant Secretary's office: Outgoing Letterpress Correspondence (L), record unit 112; Memoranda (M), record unit 113; Reports on Specimens (R), record unit 114; and Transmission of Specimens (T), record unit 115. The cards also index Accession Acknowledgements (A) maintained by the Registrar, record unit 109.
Card Index to Correspondence
Smithsonian Institution Archives, Capital Gallery, Suite 3000, MRC 507; 600 Maryland Avenue, SW; Washington, DC 20024-2520
(1) Apparently all series are not indexed for all years; indexes in individual series should be consulted; (2) record unit available on microfilm only
0.6 cu. ft. (30 microfilm reels)