It has been identified as the crows nest bell. That bell is reported to had been 15", I do not have my notes at hand about how the diameter of the recovered on was exactly. The one on the base had 23" and the one in front of the bridge 9".The first question is about the bell recovered from the wreck. I've read that it has a supposed diameter of 18" (I've only found one source that states its size) which is not listed on the rigging plan. Sources vary on the placement of this bell on Titanic, stating that it was either the crow's nest or the lower bell on the base of the foremast. Does anyone know for sure?