
    No. 81-5930.
    No. 81-5955.
    No. 81-6067.
    No. 81-6099.
    Whitelaw v. MWP Limited Partnership, Dixon v. MacDougall, McColpin v. Barnes, Williams v. Carmen, Administrator, General Services Administration, et al.,
   455 U. S. 955;

455 U. S. 955;

455 U. S. 1004; and

455 U. S. 992. Petitions for rehearing denied.  