Martin Guitars, when they decided to do a Jim Croce guitar, A.J. and I had talked to them and they said, 'You know, we want to do something really special in the guitar,' and they actually found mint dimes of the year that Jim had died – 1973 – it was one of those happenstances that occur. And in the neck of the guitar, I think it's on the third fret but I'm not quite sure, there is a minted dime that had never been circulated, in the head of 73 of the Jim Croce guitars. So this "Operator" was a really important song for a lot of people, including Martin Guitar. They wanted to really memorialize it. Excerpt from an interview with Ingrid Croce.