Hey Doug,
Beautiful day for a ride today.
I always liked the song "ballad of ole' Betsy" and wanted to figure it out.
b/t/w...where i put an Eb9th chord FOLLOWING THE Db it really is an Eb2nd, but
the 9th will work. Later, there is an Eb9th that follows the Bbm7- which really
should be the Eb9th.

Ab     Cm     Db                Eb7
Betsy Betsy ah ah a ah ah ahhhhh

               Ab       Cm       Db               Eb9
She was...born in '32 and was she ever pretty
       Ab                        Cm            Db                      C
She rode a freight train west all the way from Detroit city
Fm                       Ab                  Db               Dbm
Betsy's seen more places than I'll ever hope to see;
Cm                       Fm          Bbm                  Eb7
Betsy's been more loyal than any friend could be

        Ab                       Cm         Db                Eb9
With some she traveled fast with others it was slow
Ab                       Cm        Db                         C
Betsy’s seem ‘em all she’s seen ‘em come and go
       Fm                          Ab             Db              Dbm
She must have had some favorites before I finally met her
      Cm                 Fm               Bbm              Eb7
But now that she’s all mine they better just forget her

Ab              Ab7           Db          Dbm
Betsy was a lady and that she will remain
Cm                     Fm                   Bbm7                Eb9
Betsy took some beatings but she never once complained

       Ab               Cm            Db                   Eb9
She had a classic beauty that everyone could see
  Ab                  Cm                    Db                  C
I was the last to meet her but she gave her life to me
      Fm                 Ab             Db                 Dbm
She may be rusted iron but to me she’s solid gold
         Cm                       Fm
And I just can’t hold the tears back
       Bbm         Eb7     Ab
Cuz Betsy’s growing old


I havn't tweaked it yet but this should be pretty close. Have fun Tango