Might anyone within the CR group have the Bike World articles on "drillium"? I believe there are two articles in particular, one titled "The Drill-Out Craze" by Bill Robinson in the Dec. '73 issue and another titled "Drilling: Do's, Don't's & How-to's" (sorry, I don't know issue date). If anyone has either of these available, so that I be able to get a copy, please let me know. I'll certainly be glad to pay any associated costs or even purchase the related issues if possible. Many thanks for your help.
Chelsea, Michigan USA