The Red Book board was completed last night with the appointment of the entire Business Committee. The one other position which has so far remained in doubt was also settled yesterday by the selection of Nathaniel Leonard Amster Jr., of Brookline, as class poet.

The full Business Committee is as follows: Chairman, William Sterling Youngman, of Brookline, sub-chairmen, Eugene Gilbert Kraetzer, of Lexington Barrett Whitney Stevens, of New York City, and George Lane Winlock, of New York City; board members, Frederick Irving Chase, of Brookline, Herbert Fields, of Huntington, W. Va, Lawrence Trevor Grimm, of Los Angeles, Cal., Foster Knight, of Dedham, Jack Burton Nason, of Erie, Pa., Henry Harrison Proctor, of Boston, Joseph Earle Stevens Jr., of Tuxedo Park, N. Y., Walter Sheldon, Tower Jr., of Maplewood, N. F., John Garnett Whitham Jr., Lawrence, George Leon Weil Jr., of New York City.