1. James R. Angell Presidential Papers;J. R. Angell,1930
2. James R. Angell Presidential Papers;J. R. Angell,1931
3. James R. Angell Presidential Papers;J. R. Angell,1931
4. James R. Angell Presidential Papers;J. R. Angell,1931
5. James R. Angell Presidential Papers;J. R. Angell,1935