RIVER ROUGE SAVINGS BANK V S & M BUILDING COMPANY; RIVER ROUGE SAVINGS BANK V VICTOR BUILDING COMPANY; RIVER ROUGE SAVINGS BANK V GILBERT CONSTRUCTION COMPANY; RIVER ROUGE SAVINGS BANK V LEBLANC CONSTRUCTION COMPANY, 359 MICH 189 (1960): Reply Brief and Appendix for the United States, Defendant, Cross-Defendant and Appellant