[CentOS] Install from USB Pendrive

Mon Feb 6 17:23:32 UTC 2006
Chris Hammond <chris at tac.esi.net>

I would like to take a USB pen drive and make it CentOS 4.2 install cdrom 1.  I have found the boot image for USB drives or floppies but I want to make my pen drive Install CD 1.  I have looked around and the closest thing I have found is a how to for Debian but I can't seem to figure out how to adapt it to what I want to do.  Any help or links would be much appreciated.