Thank you Mary.
Yes Liz I did receive the scanned info and thought that I had told you that I was contacting the Museum as they were not the letters (or the dates) that I had asked for.
They have sent several images since, none those that I requested and I think that they now feel that I have had my moneys worth.
I cannot check for sure that I have corresponded with you about this as my computer suffered a "near death experience" and I had everything backed up other than my emails.
The machine has been over a week at the mechanics and I am using my daughter's laptop.
Cheers
Peter