The following are some of the terms found in the subject headings of records for published primary sources: sources, diaries, correspondence, interviews, personal narratives, pamphlets, oral history, maps, speeches, early works to 1800, census, pictorial works (for compilations of photographs or other visual materials).
In the library catalog:
Use the BEGINS WITH option, select SUBJECT from the drop-down menu.
For less precise results, use KEYWORD BASIC search:
Are the following items primary sources or not?