Re: Columbia Westfield. Seminole badge.
Westfield was the parent co. of columbia. I believe Seminole was one of the badge names they bought after the 'bicycle bust' at the turn of the century. Many co.'s went under, and Columbia snapped up a bunch of names, like Miami, racycle, sterling, rambler, etc. Your bike looks to be early postwar, and can be year dated by the letter at the beginning of the serial #. -Adam