I just found a second example of what I believe to be a “twisted transfer” resulting in a doubling of the frameline at top right.

Note that the length and separation of the frameline doubling is larger on the first example than the second example.

Bart Rosenberg has told me he has an example with doubling in the bottom lettering, but I have not seen it.

If anyone has any other examples of R152 DTs, I’d appreciate seeing them.