Annual report of the Board of Regents of the Smithsonian Institution.
"Showing the operations, expenditures, and condition of the Institution." ; subtitle varies.
Published: Washington : U.S.G.P.O., <1880-1897>
Some reports issued in various congressional series: Senate miscellaneous documents, House miscellaneous documents, House executive documents, and House documents.
Vols. for 1847-1963/64 include the Institution's Report of the Secretary, also published separately.
Vols. for 1849-1963/64 include "General appendix to the Smithsonian report" (varies slightly).