447 A.2d 342 In Re: Condemnation by the Commonwealth of Pennsylvania, Department of Transportation, etc. Graham Realty Company et al. v. Commonwealth of Pennsylvania, Department of Transportation. Graham Realty Company, Appellant. Commonwealth Court of Pennsylvania.Argued May 5, 1982 July 8, 1982. Eminent domain — Leasehold — Bonus value — Partial taking. 1. A leasehold interest […]