Linked Data Explorer
System Development Foundation records
- "Of most interest to researchers will be the research files and project reports; these are arranged by grant number, however there is an index at the end of the guide arranged by recipient, institution, and subject of project. Only the major project recipients are listed as added entries on this record. There are also System Development Foundation Board of Trustees minutes, correspondence and planning materials, business records, and materials relating to SDF/SDC joint meetings."
- "System Development Foundation records"