Available from the CMU AI repository: http://www.cs.cmu.edu/afs/cs/project/ai-repository/ai/lang/lisp/code/syntax/haskell/0.html
Yale Haskell
Yale Haskell is an early (1993) implementation of the Haskell programming language in Common Lisp.
Available from the CMU AI repository: http://www.cs.cmu.edu/afs/cs/project/ai-repository/ai/lang/lisp/code/syntax/haskell/0.html