Said Memorial Hall building when erected shall be used under the direction and control of the managers of the said Soldiers' Home in Chicago by all non-political organizations of United States soldiers and sailors of the late civil war, and such other organizations of United States soldiers, sailors and marines of succeeding wars and expeditions of the United States for all purposes not inconsistent with such organizations without charge, but no part thereof shall be rented by said Soldiers' Home in Chicago for pecuniary profit, except for such charitable objects as are provided for in its charter, and the care, maintenance and protection of said building.
330 ILCS 115/2