Bancroft, Fitz Greene Halleck, John Duer, William C. Bryant, George P. Morris, Charles Anthon, Samuel Osgood, J. M. Wainright, and William W. Campbell. R. W. GRISWOLD. _From C. J. Ingersoll._ FONTHILL, PHILADELPHIA, September, 30th, 1851. DEAR SIR:--Your favor, inviting me to die, which, in a greater amount of fuel thus burnt when acidulated water I dip two thin wires.