I have a 1957 Westfeild built Western Flyer , it is indeed a straight bar middleweight .Rustinkerer said:Some of the WF repops are based on the (westfield) Columbia bikes of the 40s and 50s. The only original ones I've seen are two mid-late 50s straight bar frames I probably paid too much for! They might be middleweights, can't really tell. Western Auto used almost everybody at one time or another, even Evans! -Adam