The scans of the sheets and large blocks are much appreciated.

One of the first uses for them has been to confirm the positions of a number of stamps that I have queried for some time.

I attach a few scans relating to one stamp (4ore tr 127 pos. 91A RM5D) for which there are no frame marks listed by LN.

The first scan is of 30.49A1 pos 91 ex the sheet, the second is of a used example I've had a query about and the third is a composite of the two stamps detailing RM5D and the two constant(?) frame flaws.

Best wishes, Ed Mildenhall