The L. Fred Ayvazian includes manuscripts, correspondence, and printed material.
Manuscript material in the collection consists of Ayvazian's novel The Manx Cat (World Publishing, 1967), written under the pseudonym Fred Levon. Included is Ayvazian's short story "The Ventilator," which he used as the basis for his novel, as well as typescript drafts and proofs.
Correspondence in the collection consists of letters from publishers and readers, dating from 1964 to 1970; some letters from Ayvazian are also included.
Printed material consists of four reviews of Ayvazian's writing.