CHAPTER XXVIII. MISCELLANEOUS LETTERS (_Continued_) 386 E. F. Norton--John E. Robinson--Governor N. P. Tallmadge--Pauline M. Davis--Same--John E. Robinson--Prof. J. J. Watson. CHAPTER XXIX. SOME OBSERVATIONS ON MEDIUMSHIP 403 Mysteries of Mediumship--To Prove the Immortality of the Soul--Passivity and Harmony at Séances--Honest and Candid Scepticism--Imaginary and Self-induced Mediumship--Deceptive Communications--Cautions--Rappings--Spirits made Visible--Beware of Fraudulent Mediums--Not all Spirits Reliable--Cabinets. CHAPTER XXX. MISCELLANEOUS INCIDENTS 415 Felicia Hemans--Spirit Dictations of Music. CHAPTER XXXI. MISCELLANEOUS INCIDENTS (_Continued_) 421 Crowd of Spirits made Visible by Lightning--Scarcely Credible but True--A Game of Euchre--Margaret's Dream--Mistaken Names Corrected by Spirits--An Unwilling Convert made Grateful and Happy--A Spirit Knows better than the Postmaster--Opening of a Combination Lock--A Visitor Magnetized into a Medium Himself--Curious Story about a Mutilated Limb--Disturbance in the Troup Street Cottage--A Caution against Cruelty to Orphan Children--Mrs. Hopper's Mysterious End--"Touch Samantha"--"I felt my Handkercher Tied Tighter every Minit"--"No Brimstone yet"--Kitchen Work by Night--'Sich a Gittin' up Stairs'--The Death of Isaac T. Hopper--William M. Thackeray--"Witch Stories"--George Thompson--A Child's Letter--Extracts from D. Underhill's Minute Book--Practical Jokes Performed and Rebuked--A Prophetic Dream--James A. Garfield--"Incident" Related by the Editor. CHAPTER XXXII. ACTION OF SPIRITS THROUGH THE MEDIUMSHIP OF A FIVE-MONTH'S-OLD INFANT 464 Various Manifestations around the Baby--Writing in Greek through his Hand. CHAPTER XXXIII. "THE MISSING LINK" 471 FINALE 475 LIST OF ILLUSTRATIONS.