From and after the establishment of the Board the buildings presently vested in the Board of Manufactures, known as the Royal Institution, the National Gallery, the National Portrait Gallery, and Dunblane Cathedral, shall pass to and be vested in the Commissioners of Works, in the case of the two first-mentioned buildings for such, purposes as may, with the consent of the Treasury, be prescribed, and in the case of the two last-mentioned buildings for the purposes and subject to any rights for or subject to which such buildings are presently held. The said buildings shall be maintained and kept in repair by the said Commissioners, and the expense of such maintenance and repair, together with the expenditure incurred by the Board in the payment of officers and otherwise in connection with the management of the National Gallery and National Portrait Gallery, shall be paid out of moneys provided by Parliament, subject to such conditions in regard to the application of the capital moneys at the passing of this Act held by the Board of Manufactures for the maintenance and repair of any building specified in this section as may, with the consent of the Treasury, be prescribed : Provided that nothing in this Act contained and nothing done under this Act shall have the effect of imposing upon the heritors of the parish of Dunblane any obligations from which they were free at the passing of this Act.