Surplus Property Donations: Hearing Before the Subcommittee on Reorganization of the Committee on Government Operations, United States Senate, Eighty-fourth Congress, Second Session, on S. 3693, S. 1527, and H.R. 7227, to Amend Further the Federal Property and Administrative Services Act of 1949, as Amended, to Authorize the Disposal of Surplus Property for Civil Defense Purposes, to Provide that Certain Federal Surplus Property be Disposed of to State and Local Civil Defense Organizations which are Established by Or Pursuant to State Law, and for Other Purposes; H.R. 7855, to Extend the Government's Authority to Negotiate the Sale of Surplus Property to June 30, 1956; April 25, 1956