
    374 A.2d 535
    Richard A. TILGHMAN, Appellant, v. COMMONWEALTH of Pennsylvania and Harristown Development Corporation and Milton J. Shapp, Governor of the Commonwealth of Pennsylvania and Ronald G. Lench, Secretary of the Department of General Services of the Commonwealth of Pennsylvania and Grace M. Sloan, Treasurer of the Commonwealth of Pennsylvania, Appellees.
    Supreme Court of Pennsylvania.
    Argued May 23, 1977.
    Decided June 22, 1977.
    Thomas L. Wenger, Stephen C. MacNett, Harrisburg, for appellant.
    Robert P. Kane, Atty. Gen., Theodore A. Adler, Chief Counsel, Dept, of General Services, Harrisburg, for appellees, Commonwealth, Shapp, Lench and Sloan.
    Francis B. Haas, Jr., McNees, Wallace & Nurick, Harrisburg, Joseph B. Sturgis, Saul, Ewing, Remick & Saul, Philadelphia, for appellee, Harristown Development Corp.
    Before EAGEN, C. J., and O’BRIEN, ROBERTS, POMEROY, NIX and MANDERINO, JJ.
   OPINION

PER CURIAM:

Decree affirmed.

Each party to pay own costs.  