| Keyword Terms | Keyword Types | ||
|---|---|---|---|
| Chandra X-ray Observatory (U.S.) | Corporate Name | Search Smithsonian Collections | Search ArchiveGrid |
| Advanced X-Ray Astrophysics Facility (U.S.) | Corporate Name | Search Smithsonian Collections | Search ArchiveGrid |
| United States. National Aeronautics and Space Administration | Corporate Name | Search Smithsonian Collections | Search ArchiveGrid |
| Astrophysics | Topic | Search Smithsonian Collections | Search ArchiveGrid |
| Engineering | Topic | Search Smithsonian Collections | Search ArchiveGrid |
| X-ray astronomy | Topic | Search Smithsonian Collections | Search ArchiveGrid |
| Manuscripts | Genre/Form | Search Smithsonian Collections | Search ArchiveGrid |
| Floppy disks | Genre/Form | Search Smithsonian Collections | Search ArchiveGrid |
| Drawings | Genre/Form | Search Smithsonian Collections | Search ArchiveGrid |
| Electronic records | Genre/Form | Search Smithsonian Collections | Search ArchiveGrid |
