Spring reunion, nineteen hundred and seventeen, "the jubilee year," in commemoration of the union of all of the Ancient accepted Scottish rite freemasons, of the Northern masonic jurisdiction of the United States of America, into one supreme council, on the 17th day of May, 1867, in the Council chamber of Freemasons hall, in the city of Boston, Massachusetts. Held by Oriental consistory S.P.R.S. and the co-ordinate bodies of the Ancient accepted Scottish rite in the valley of Chicago on April 16, 17, 18, 19 and 20, 1917, at the Preceptory of the consistory ..