Common Lisp
Cliki
Common Lisp Directory
A Gentile Introduction to Symbolic Computation
Common Lisp the Language
Common Lisp Educational Resources
FAQ for comp.lang.lisp
Wikipedia link for Common Lisp
Paul Graham's On Lisp in HTML format
A Retrospective on PAIP
Common Lisp HyperSpec
CLX Manual
Scheme
Scheme and it's Implementations
The Scheme Programming Language, 3rd Edition
Structure and Interpretation of Computer Programs
Schemers.org
Scheme for C Programmers