Wickwire Gavin PC v. US Postal Service ( 2004 )
Franchise Tax Board v. United States Postal Service , 104 S. Ct. 2549 ( 1984 )
theodore-j-loeffler-appelleecross-appellant-v-preston-r-tisch , 806 F.2d 817 ( 1986 )
Federal Express Corp. v. United States Postal Service , 959 F. Supp. 832 ( 1997 )