Said memorial hall shall be in honor of the soldiers, sailors and marines from Allegheny County, who served in the army and navy of the United States in the war for the suppression of the rebellion. It shall contain one large assembly hall, or auditorium, for public meetings of the soldiers, sailors, and marines of Allegheny County, but which may be used for other public meetings. It shall also contain rooms for meetings of the posts of the Grand Army of the Republic, encampments of the Union Veteran Legion, commanderies of the Loyal Legion, and kindred patriotic organizations.
16 P.S. § 12347