Chris Tasker points out that "This can't be 46229 as originally described as "Hamilton" was withdrawn in February 1964 and never received a yellow stripe"

Barry Austin adds "Bushey Troughs, a favorite haunt of mine in the early sixties.

After considerable research the only possible Duchess in such deplorable external condition in August 1964 is 46228 Duchess of Rutland. What a sad end for such a wonderful machine....."