Handheld Hall of Fame (old Palms)
http://www.palmone.com/us/products/handhelds/other/ 

Handheld Quick Guides
http://www.palmone.com/us/education/resourcelibrary/quickguides.html

Palm Support
http://www.palmone.com/us/support/

PDA Support.com http://www.pdasupport.com/PalmSupport.htm

T2 - http://www.palmone.com/us/support/tungstent2/

Zire71 - http://www.palmone.com/us/support/zire71/

m130 - http://www.palmone.com/us/support/m130/

m125 - http://www.palmone.com/us/support/m125/

Tungsten T2 Setup Guide
http://www.palmone.com/us/support/tungstent2