Notices to Designated Representatives and Locations
Notice to Lessor Regarding 
Agreement Terms and Conditions				Invoices should
should be addressed to:					be addressed to:
InternetCAD, Inc.				        InternetCAD.com, Inc.
10880 Cassandra Way					10880 Cassandra Way
Dallas, Texas 75228					Dallas, Texas 75228
Designated Representative:
Jack Swartz						Phone:   	972-613-6772
							Facsimile:	972-613-1127
Notice to Lessee Regarding
Agreement Terms and Conditions				Invoices should
should be addressed to:					be addressed to:
__________________________				____________________________
__________________________				____________________________
__________________________				____________________________
Designated Representative:
__________________________				Phone:	_____________
							Facsimile:_____________
All requests from Lessor or Lessee to change the designated representative 
must be given in writing and signed by an officer of Lessor or Lessee as the
case may be.
All Contracts, Deposit Materials			Invoice Inquiries and
and Official Notifications to be 			Remittance of fees to Escrow
hand delivered to Escrow Agent				should be addressed to:
should be addressed to:
Charter Escrow Corporation				Charter Escrow Corporation
Attn.: Contract Administration				Attn.: Accounts Receivable
3300 Oak Lawn Avenue					P. O. Box 190669 
Suite 500						Dallas, Texas 75219-0819
Dallas, Texas 75219					(214) 526-8383
(214) 526-8383						(800) 383-1800