| Dear dark head. An intimate story of Ireland | Landreth, Helen | Monograph or Collective Volume | Whittlesey House | 1936 |
| The mind and heart of Mary Childers as shown in selections from a personal correspondence with Helen Landreth | Landreth, Helen | Monograph or Collective Volume | The author | 1965 |
| The pursuit of Robert Emmet | Landreth, Helen | Monograph or Collective Volume | McGraw-Hill | 1948 |
| The truth about Robert Emmet : a reply to Mr O'Hegarty's review | Landreth, Helen | Article in Journal | | 1951 |
| Thomas Russell | Landreth, Helen | Article in Book | | 1942 |
| Was John Keogh an informer? A reply to Father Finegan's article | Landreth, Helen | Article in Journal | | 1950 |