User Interface Design

Human-Computer Interaction (Keith Instone)
The World-Wide Web Virtual Library's links to HCI sources on the web.
UI-Design Web
User Interface Design Tips (Janus Intermedia)
Specifically for Windows 3.1.
User Interface Stuff (Don Hopkins)
A collection of links to UI information on the net.
Search the comp.human-factors newsgroup via Dejanews:

This page is maintained by Donovan K. Loucks (Home Page / E-mail)