Classes will hold informal reunions today and tomorrow around the College and Boston.

The headquarters and events for each class are as follows:

1870--Thurs. and Fri.--Headquarters, Holworthy 11, luncheon there.

1873--Thurs.--Headquarters, Holworthy 10; Luncheon at Union Club, Park St., Boston at 1 P. M. Fri.--Headquarters, Holworthy 10.

1876--Thurs. and Fri.--Headquarters, Hollis 19.

1877--Thurs.--Headquarters, Holworthy 2. Luncheon at Harvard Club of Boston at 1.30 P. M. Fri.--Headquarters, Holworthy 2; luncheon there.

1878--Thurs.--Headquarters, Stoughton 4; luncheon there. Dinner at Parker House, Boston at 6.30 P. M. Fri.--Headquarters, Stoughton 4; luncheon there.

1879--Thurs.--Headquarters, Holworthy 18. Dinner at Harvard Club of Boston at 6 P. M. Fri.--Headquarters, Holworthy 18, luncheon there.

1880 Luncheon at Hollis

1880--Thurs.--Headquarters, Hollis 8, Luncheon with the Secretary at the Club of Odd Volumes, 50 Mount Vernon St., Boston at 1.30 P. M. Fri.--Headquarters, Hollis 8; luncheon there at 12 noon.

1881--Thurs.--Headquarters, Stoughton 20. Dinner at Harvard Club of Boston at 7 P. M. Fri.--Headquarters, Stoughton 20.

1882--Thurs. and Fri.--Headquarters, Holworthy 17.

1883--Thurs.--Headquarters, Hollis 20. Dinner at Faculty Club, Quincy St., Cambridge at 7 P. M. Fri.--Headquarters, Hollis 20; luncheon there.

1884--Thurs.--Headquarters at Algonquin Club, Boston and Holworthy 12. Dinner at Algonquin Club, Boston at 7.30 P. M. Fri.--Headquarters at Algonquin Club, Boston and Holworthy 12.

1885--Thurs.--Headquarters, Hollis 23. Dinner at Faculty Club at 6.30 P. M. Fri.--Headquarters, Hollis 23.