FILENAMES: Atlas_thread_charts.zip DESCRIPTION: This compressed zip file contains images of Atlas lathe threading charts. Posted by Glenn Neff . Glenn provided the following description: ================================================================= Threading charts from the Atlas Manual of Lathe Operation for the oddball and metric threads on the Atlas 6" and 12" lathes per a request from the Atlas Craftsman e-group. zip file updated to higher resolution 6/27/00