Luncheon guests

Dignitaries at banquet table in conjuction with the annual Anniversary Day parade of the Brooklyn Sunday School Union. Caption on verso: "Luncheon Guests: Important guests as the traditional Sunday School parade luncheon at the Montauk Club were, left to right, Borough President [John] Cashmore, Margaret Truman, former Supreme Court Justice Charles C. Lockwood, Mrs. William O'Dwyer and former Ambassador to Germany James W. Gerard."