Creator
- McDonald, James G (James Grover), 1886-19641
- Mirsky , D. S., Prince, 1890-19391
- Morgenthau, Henry, 1856-19461
- Mumford, Lewis, 1895-19901
- Muste, A. J (Abraham John), 1885-19671
- Niebuhr, Reinhold, 1892-19711
- Pares, Bernard, 1867-19491
- Peale, Norman Vincent, 1898-19931
- Plimpton, George A. (George Arthur), 1855-19361
- Pollock, Channing, 1880-19461
- Pritchett, Henry S (Henry Smith), 1857-19391
- Prokopovich, Sergeĭ Nikolaevich, 1871-19551
- Rachmaninoff, Sergei, 1873-19431
- Robbins, Howard Chandler, 1876-19521
- Robins, Raymond, 1873-19541
- Seligman, Edwin R. A (Edwin Robert Anderson), 1861-19391
- Somoff, Nadine1
- Stelzle, Charles, 1869-19411
- Stout, Rex, 1886-19751
- Taft, William H (William Howard), 1857-19301