Literary and Scientific Institutions Act, 1854

If Lands cease to be used for the Purposes of the Act they shall revert.

IV. Provided, That upon any Land so granted by way of Gift as aforesaid, or any Part thereof, ceasing to be used for the Purposes of the Institution, the same shall thereupon immediately revert to and become again a Portion of the Estate or Manor or Possessions of the Duchy, as the Case may be, to all Intents and Purposes as fully as if this Act or any such Grant as aforesaid had not been passed or made, except that where the Institution shall be removed to another Site, the Land not originally Part of the Possessions of either of the Duchies aforesaid may be exchanged or sold for the Benefit of the said Institution, and the Money received for Equality of Exchange or on the Sale may be applied towards the Erection or Establishment of the Institution upon the new Site.