Mass. Inst. of Tech.			(617) 662-5500
	Lincoln Laboratory B-115		X7211
	P.O. Box 73				
	Lexington, Mass. 02173

	Robert Kahn				BBN
	Bolt, Beranek and Newman		(617) 491-1850
	50 Moulton St.				      49l-1868
	Cambridge, Mass.  02138

	Larry Roberts				ARPA
	ODS/ARPA				(202) OX 7-8663
	3D167 Pentagon				      OX 7-8654
	Washington, D.C.  2030l


	Jerry Cole				SDC
	7842 Croyden				2500 Colorado
	L.A., California  90045			Santa Monica, California 90406
						(213) 393-9411
						      X438
						      X6019 Sec'y