Contents: 1. Report of the Executive Committee, July 5, 1898.--2. Report of the meeting, Committee of Arrangements, July 6, 1898.--3. Contitution, with amendments, July 1897 and July 1398.--4. Program for the International Congress of 1899.--5. Agenda for the executive session of the quinquennial meeting, 1899.--6-7. Standing orders