Scooter, I was doing a bit more research and bikehistory.org has page on the Le Tour series based on catalog information. Prior to 1979, the catalogs state the Le Tour bikes are imported. In 1979, the catalog states it is now made in Chicago with 1020 torch brazed frames. The 1983 was the first year with the Cro-Moly frame and the last year with stem mount shifters. I’m speculating that your bike was likely made in the Greenville factory one year before mine. My reasoning is the tubing assembly process for the 1020 and the 4130 is different. I can’t imagine they would start a new process in Chicago for one year and then move it to Greenville, but who knows. At any rate, I think the bike you have was USA made.