Hi, I am in the states and am trying to complete the last of a 1957 MotoBeta 175cc Turismo Veloce, I am missing only the battery box (I have the chrome strap), knob for the tool box and rearview mirror - could anyone point me towards a possible source for these. I may possibly be a moron I can only seem to post one pic. I will try to figure out how to add pics of the individual components