Fifty-three classes will hold reunions today, tomorrow and Thursday, the earliest class returning being 1855. The program of meeting places and events for the reunions is as follows:

1855.

Thursday, The class will be the guests of the class of 1870 at Phillips Brooks House.

1860.

Wednesday, 1.30 P. M., dinner at the Algonquin Club, Boston.

Thursday, Headquarters, Holworthy 2, There will be an important business meeting at noon.

1862.

Thursday. 11.30 A. M., meeting at Holworthy 5.

1863.

Thursday. Headquarters, Holworthy 19. There will be a business meeting at 11.30 A. M.

1864.

Wednesday, 6.30 P. M., annual meeting at Young's Hotel, Boston. 7 P. M., dinner at Young's Hotel.

Thursday. The class will be the guests of the class of 1870 at Phillips Brooks House.

1865.

Wednesday. 7.00 P. M., dinner at the Algonquin Club, Boston.