Tom Waits - Bottom Of The World Chords

Well I looked everywhere for the chords of this new song off of Orphans:  Brawlers,
and Bastards, and I couldn't find them.  I just started fooling around and I came up with
that sounds good, though I don't think its 100% accurate.  Here's what I have so far, if 
have any corrections or the right tabs, please let me know!

CAPO 3

  C     F         G     C
My daddy told me, lookin back,
    C                 F         G
The best friend you'll have is a railroad track
        C      F           G          C
So when I was 13 said, I'm rollin' my own
       C           F            G            C
And I'm leavin' Missouri and I'm never comin' home

       C
And I'm lost
       F
And I'm lost
    C                        G
I'm lost at the bottom of the world
    C                F              C           G
I'm handcuffed to the bishop and the barbershop liar
C              G              C
I'm lost at the bottom of the world.