See United States v. 6.45 Acres of Land (Gettysburg Tower), 409 F.3d 139, 147-48 & n.15 (3d Cir. 2005); United States v. 0.21 Acres of Land, 803 F.2d 620, 623-24 (11th Cir. 1986); United States v. 429.59 Acres of Land (Imperial Beach), 612 F.2d 459, 461 (9th Cir. 1980); United States v.