Hi Stig,
Happy to accept your correction - 21 Squadron it is. I'm unable to open the excel docs on the RFC serials site on my PC. I therefore took the 13 Sq information from an erroneous source,but should have checked further anyway.
Would you mind trying to open the B5001-B9999 file at
http://airhistory.org.uk/rfc/aircraft.html I would like to know whether the problem lies with my exceL/PC or the site in question.
For the rest well I defer to you.Personally I'm sceptical about Harlaxton as a location for B6673 at all. I suspect that there is a single source for all the Harlaxton photos the seller is offering,but not all were taken at the same location. This I belive may well be the case with the site I used for the erroneous 13 Sq identification,but see for yourself
https://www.drhandhealing.com/produc...jnjjjoknp.html
Regards,
Clint