National Park Service, Cuyahoga Valley National Recreation Area, 15610 Vaghn Road, Brecksville, Ohio 44141

22 -- RAILROAD COMPONENTS SOL 1443RQ616099034 POC Yolanda M. Ray (440) 546-5915 or Fax (440) 546-5922 E-MAIL: 22 -- Railroad Components, CUVA_Purchasing_Agent@nps.gov. The purpose of this modification is to change SIC Code in Presolicitation Notice from 3743 to SIC Code: 5088 Posted 08/25/99 (W-SN372472). (0237)

Loren Data Corp. http://www.ld.com (SYN# 0220 19990827\22-0001.SOL)