TP 600E - Guide to installing Red Hat Linux 6.0 - A guide to the installation, configuration and compatibility of running Red Hat Linux 6.0 on a ThinkPad 600E. - http://www-307.ibm.com/pc/support/site.wss/MIGR-4BP6Q6.html
Linux on an IBM Thinkpad A20m - A Linux installation guide for the IBM Thinkpad A20m. - http://dag.wieers.com/howto/thinkpad/a20m/
TPCLT - ThinkPad configuration tools for Linux. - http://tpctl.sourceforge.net/
Linux on a Thinkpad 365XD laptop - Installing and running Linux on an IBM Thinkpad 365XD laptop. - http://personal.riverusers.com/~thegrendel/laptop1.html
Linux on a Thinkpad 760EL laptop - Installing and running Linux on an IBM Thinkpad 760EL laptop. - http://personal.riverusers.com/~thegrendel/laptop.html
Linux on the IBM ThinkPad - Installing Linux on IBM ThinkPads. Covers old ThinkPad models and Linux distributions. - http://peipa.essex.ac.uk/tp-linux/tp-linux.html
Linux on the IBM ThinkPad 600 - A guide to installing Linux on the IBM ThinkPad 600. - http://www.levien.com/tp600.html