The processor has divided the correspondence by topics on the basis of notations for filing on the letters themselves or on the basis of letter content. There are some items in these folders which seem to have come from files of the National Office in New York. More that half of the correspondence in this subseries had come to SCPC in Accession Number 77A-30. Researchers should note that this subseries contains correspondence after 1970. Span dates vary from state to state, some ending as late as 1976.
Material is arranged alphabetically by topic.
Although the bulk of the files are reference materials, there is also some correspondence. Correspondence has been placed in separate folders within each topic. Throughout Series E, an attempt has been made to pull out SANE materials which more appropriately belong in Series A, such as minutes and SANE publications. This was done to reduce duplication and to make Series A as complete as possible. A small amount of material from later accessions has been added to Series E when no other logical place for the material could be found.