Hi,

In my previous email I forgot to comment on 25o VIII/94. I have always thought that LN OF79 and OF86 are one and the same OF and therefore the stamp is OF79+86. LN has two separate OFs but when the marks are not obscured by OF79+a postmark, as in my attached scan of IX/13, the OF is clearly a combination one.

Best wishes,

Ed Mildenhall