Ga.-Pac. Corp. v. United States , 640 F.2d 328, 362-63 & n.47 (Ct. Cl. 1980) (per curiam) (finding “no reasonable probability supportive of such a belief in this record” (citing Olson , 292 U.S. at 257) and noting it “is questionable, in any event, if such intrusions provide a basis for recovery of severance damages” (citing United States v. Pope & Talbot, Inc. , 293 F.2d 822, 826 (9th Cir. 1961))).