- Bortstieber, Gertrud3
- Luce, Henry Robinson2
- Armstrong, Hamilton Fish1
- Arnot, Robert Page1
- Aronsberg, Emanuel1
- Aveling, Edward B.1
- Bess, Demaree1
- Budennyi, S. M.1
- Cahan, Abraham1
- Chase, Stuart1
- Coolidge, Archibald Cary1
- Daniels, Camilla Chapin1
- Dunn, Robert Williams1
- Eckstein, P.1
- Ellenbogen, Wilhelm1
- Engels, Friedrich1
- Fitzgerald, Edward1
- Fuchs, Eduard1
- Garnett, Constance1
- Golder, Frank Alfred1