Yes, if you read the above links like that one you see Barry with both X-350 and X-375: https://letstalkguild.com/ltg/index.php?threads/bee-gees-and-two-d55s.188241/post-1715041I know one of those Gibb boys had the weirdo 50’s Guild electric Archtop with the 3 pickups and push button switches.