. . . I was thinking more about the main flags at the clunhouses that generally do not incorporate the club logo.
Mark, just out of curiosity, why is it your understanding that the main flag at the clubhouse generally would not incorporate the club logo? I should make clear that I have never really paid attention to club flags. My club in Charlotte, North Carolina, USA, flies the US flag and the North Carolina state flag out front, but we do not have a club flag. Of course, I am sure many other clubs do. Still, my
assumption would be that the club flag would include the club logo. It may be that you and I would differ on what is meant by a "logo." One definition of "logo" I have found is: "a graphic representation or symbol of a company name, trademark, abbreviation, etc., often uniquely designed for ready recognition." It seems to me that as so defined, you would want include the club logo on the club's flag.