Revision as of 14:27, 26 July 2014 by BinD(talk | contribs)(Created page with "An apparatus designed to transmit signals by the use of bells, and lamps. ==Components== * BC-92 cast iron box, 8.75 X 7 X 8 * M-54 bell X2 * LM-12 X26 * M-55 nipple *...")