deorman said:I'm not sure who manufactured those reproductions, but I noticed before that it looked like they mixed attributes (dropouts, chainstays) of Columbia with a similar bike from another manufacturer (maybe Snyder, or Murray)
I think the repro were made by Aerofast according to their website
http://www.aerofast.com/aerofast/history.html
In 1990 we were approached by Western Auto to become the successor to the Columbia Bicycle Company as the manufacturer of the Western Flyer "Circa 1950's" line of bicycles. The newest Western Flyer was inspired by Mr. Steven's original design, a version of which we market today as the "new" Aero-Fast, sporting new colors and (nearly a half a century later) a logo designed by Mr. Stevens himself.