I'M WORKING ON IMPLEMENTING PATTERN MATCHING FEATURES IN BBN-LISP
AND AM VERY INTERESTED IN THE PATTERN MATCHING FEATURES IN/PLANNED
FOR LISP70.   IF FEASABLE, I WOULD LIKE TO PROVIDE FOR SOME
SORT OF COMPATABILITY.  IN ANY CASE, I'D LIKE TO TALK TO YOU (ONE
OF YOU, DAV OR HJE, AT LEAST) ABOUT IT.   COULD YOU GIVE ME
A CALL SOME AFTERNOON (X4878), OR LET ME KNOW SOME TIME IT'S
CONVENIENT FOR YOU FOR ME TO COME UP & TALK?   THANXS
	LARRY MASINTER (LMM)

19-FEB-73  2224		1,LMM