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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
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 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 DT5ZFCQPiipUZCKhogXjAIxRMEi+sGEk/5QXkvySqZv/z/QA5O83H/uMi4p2eqfy
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<SEC-DOCUMENT>9999999997-04-021237.txt : 20040505
<SEC-HEADER>9999999997-04-021237.hdr.sgml : 20040505
<ACCEPTANCE-DATETIME>20040505143105
<PAPER>
ACCESSION NUMBER:		9999999997-04-021237
CONFORMED SUBMISSION TYPE:	CERTNYS
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20040427
EFFECTIVENESS DATE:		20040427

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			KEYSTONE PROPERTY TRUST
		CENTRAL INDEX KEY:			0000906113
		STANDARD INDUSTRIAL CLASSIFICATION:	REAL ESTATE INVESTMENT TRUSTS [6798]
		IRS NUMBER:				841246585
		STATE OF INCORPORATION:			MD
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		CERTNYS
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-12514
		FILM NUMBER:		04011141

	BUSINESS ADDRESS:	
		STREET 1:		200 FOUR FALLS CORPORATE CENTER
		STREET 2:		SUITE 208
		CITY:			WEST CONSHOHOCKEN
		STATE:			PA
		ZIP:			19428-
		BUSINESS PHONE:		4845301800

	MAIL ADDRESS:	
		STREET 1:		200 FOUR FALLS CORPORATE CENTER
		STREET 2:		SUITE 208
		CITY:			WEST CONSHOHOCKEN
		STATE:			PA
		ZIP:			19428

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	AMERICAN REAL ESTATE INVESTMENT CORP
		DATE OF NAME CHANGE:	19931103

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	AMERICANA REAL ESTATE INVESTMENT CORP
		DATE OF NAME CHANGE:	19931007

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	AMERICANA REAL ESTATE INVESTMENT TRUST
		DATE OF NAME CHANGE:	19930524
</SEC-HEADER>
<DOCUMENT>
<TYPE>CERTNYS
<SEQUENCE>1
<FILENAME>9999999997-04-021237.paper
<DESCRIPTION>AUTO-GENERATED PAPER DOCUMENT
<TEXT>
This document was generated as part of a paper submission.
Please reference the Document Control Number 04011141 for access to the original document.
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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