Columbia information...
Thanks for the info!
I thought it was a Columbia because the serial number seemed to match the Columbia numbers on the chart on the "Old Roads" website and place it in 1947. Although last night I found a couple bikes on the web that look similar and they are both 1940 era Elgins, made by Monark. Another question of mine would be, how interchangable are parts on these bikes. Will a similar vintage fork, handlebars and crank fit or are the manufacturers very different in their tube sizes and bearing sizes? Sorry, I'm a newby to vintage bikes. Thanks again to all!
Dave