U.S. Department of Commerce/National Oceanic and Atmospheric Administration/OFA/AGFS/AMD -- OFA51, 1305 East West Highway -- Station 7604, Silver Spring, Maryland 20910

66 -- RADIOSONDES POC Edward F. Tennant, Jr., Contracting Officer, 301/713-0823 CNT 50DGNW790169 AMT $636,896.00 DTD 093097 TO VIZ Manufacturing Company, 335 East Price Street, Philadelphia, Pennsylvania 19144 (0281)

Loren Data Corp. http://www.ld.com (SYN# 0533 19971010\66-0006.AWD)