Spiritism shown as it is! : Boston courier report of the proceedings of professed spiritual agents and mediums in the presence of Professors Peirce, Agassiz, Horsford, Dr. B.A. Gould, committee and others at the Albion Building, Boston, on the 25th, 26th and 27th of June, 1857 / - Lunt, George, (Office of the Boston courier,, 1859)