| A&D |
Arrangement and Description Team |
| A&I |
Arts & Industries Building |
| AAA |
Archives of American Art |
| ADE |
Association for Documentary Editing |
| AIC |
American Institute for Conservation |
| APO |
Astrophysical Observatory (Smithsonian) |
| FGA/AMSG |
Freer Gallery of Art/Arthur M. Sackler Gallery |
| IHD |
Institutional History Division |
| InterPARES |
International Research on Permanent Electronic
Records in Electronic Systems |
| IPI |
Image Permanence Institute |
| IPM |
Integrated Pest Management |
| JHPP |
Joseph Henry Papers Project |
| MARAC |
Mid-Atlantic Regional Archives Conference |
| MARC |
Machine Readable Cataloging |
| MEP |
Model Editions II Partnership |
| MLIS |
Master of Library and Information Sciences |
| NCP |
National Collections Program |
| NELINET |
New England Library and Information Network |
| NMAA |
National Museum of American Art |
| NMAH |
National Museum of American History |
| NMAI |
National Museum of the American Indian |
| NMNH |
National Museum of Natural History |
| NPG |
National Portrait Gallery |
| NUS/IM |
National Underground Storage/Iron Mountain |
| OIT |
Office of Information Technology |
| OPP |
Office of Physical Plant |
| RACO |
Records Administration Conference (National
Archives and Records Administration) |
| RC-AAM |
Registrars' Committee-American Association of
Museums |
| RLIN |
Research Libraries Information Network |
| RM |
Records Management Team |
| RRG |
Research Resources Grant |
| SAO |
Smithsonian Astrophysical Observatory |
| SCMRE |
Smithsonian Center for Materials Research and
Education |
| SD |
Smithsonian Directive |
| SI |
Smithsonian Institution |
| SIA |
Smithsonian Institution Archives |
| SIASC |
Smithsonian Institution Archives and Special
Collections Council |
| SIL |
Smithsonian Institution Libraries |
| SIRIS |
Smithsonian Institution Research Information
System |