The selection of 146 Harvard alumni to serve as Commencement day Aids and Marshals, assisting in the conduct of exercises and processions on Thursday, was announced today by Walter H. Trumbull '15, of Weston, Mass., Chief Marshall of the Alumni.

The Aids, all from the Class of 1915, are:

Edward P. Allis, Russell R. Ayres, Frederick S. Bacon, Roland M. Baker, Jr., Philip Barnet, Francis J. Bassett, Bancroft Beatley, Charles S. Bolster, Frederick J. Bradlee, Millar Brainard, William B. Breed, Henry P. Briggs, Frederick W. Brune, Francis W. Capper, Boughton Cobb, Robert C. Cobb, Charles R. Codman, Kenneth J. Conant, James F. Conway, T. Jefferson Coolidge, Donald C. Cottrell, Paul G. Courtney; Henry DeFord, Jr., Eben Henry McB. Parker, William A. Parker, Henry Parkman. Jr., Ronald L. Redmond, Edward Reynolds, Junius A. Richards, John Rock, H. W. Dwight Rudd, Philip H. Sherwood, David R. Sigourney, Joseph P. Spang, Jr., Henry S. Strurgis, Ernest G. Swigert, William S. Draper, Roger C. Fenn, John S. Fleek, Robert T. Gannett, Joseph Garland, James M. Graham, Reginald Gray, S. Eliot Guild, R. Cushing Hamlen, Huntington R. Hardwick, Bartlett Harwood, Lawrence Hemenway, Edwin H. Heminway, Christian A. Herter, Leverett F. Hooper, John K. Howard, Coleman Jennings, Devereux C. Josephs, Malcolm J. Logan, John P. Marquand, Charles E. Mead, Benry H. Mayer, Edward S. Munro;

Henry A. Murray, Jr., Thorpe Nesbit, Neal O'Hara, Donald K. Packard, T. S. Thorndike, Herbert E. Tucker, Paul B. Watson, Albert J. Weatherhead, Benjamin P. Whitney, Frank Wigglesworth, Grafton L. Wilson.

The Marshals are:

Henry C. Clark '11, Richard C. Floyd '11, F. Wadsworth Busk '16, Henry L. F. Kreger '16, David P. Morgan '16, Walter W. Weld '16, Alexander Winsor '16, Robert Baldwin '17, Graham B. Blaine '17, Clement K. Stodder '17, S. Abbot Smith '18, William B. Snow '18, Thomas D. Cabot '19, Francis A. Caswell '19, Henry C. Flower, Jr. '19, Francis W. Hatch '19, Frederic K. Bullard '20, Frederic C. Church, Jr. '20, Richard Saltonstall '20, Edward L. Bigelow '21, Henry H. Faxon '21, Dwight P. Robinson Jr. '20.

Gerald Hendorson '21, Richard S. Humphrey '21, R. Minturn Sedgwick '21, Winsor Gale '22, Richard R. Higgins '22, R. Keith Kane '22, Robert F. Bradford '23, Sheridan A. Logan '23, F. Wolsey Pratt '23, Russell Robb '23, Francis T. Baldwin '24, Arthur L. Coburn, Jr. '24, James J. Leo '24 Brooks Potter '24, Gardner Cowles, Jr. '25, Theodore Pearson '25, William E. Stillwell, Jr. '25, John E. Toulmin '25, Richard H. Field '26, Dudley Merrill '26, John D. W. Morrill '26, Stanley do J. Osborno '26, Edward H. Bailey '27.

J. Dudley Clark, Jr. '27, Lawrence Coolidge, '27, Leo F. Daley '27, Barry Bingham '28, Joseph B. Hartwell '28, Robert I. Hunneman '28, Moses Williams, Jr. '28, Eliot T. Putnam '29, Edward W. Sexton '29, John Cross '30, Whitney Stone '30, Chauning Frothingham, Jr. '31, John E. Lawrence '31, Alexander W. Williams '31, Charles F. Adams, Jr. '32, Charles C. Cunningham, '32, Roger H. Hallowell '33, John W. Putnam '33, Charles W. Bailey '34;

John B. Dean, '34, Frank W. Knowlton Jr. '35, T. Forguson Locke '35, Arthur Beaue '36, F. Stanton Deland, Jr. '36, William D. Locke '36, Dunbar Carpenter '37, David L. Howe '37, C. Russell Allen '38, John Dwinell '38, Robert T. Gannott, 2d. '39, Henry E. Russell '39