- Atterbury, William Wallace, 1866-1935.1
- Ballot.1
- Baruch, Bernard M. (Bernard Mannes), 1870-1965.1
- Bridges--Design and construction.1
- Brown, Walter F. (Walter Folger), 1869-1961.1
- Butler, William M. (William Morgan), 1861-1
- Cabinet officers--United States.1
- Capitol pages.1
- Carpentier, Georges, 1894-1975.1
- City University of New York. City College.1
- Collier, Barron G.1
- Conference on the Limitation of Armament (1921-1922 : Washington, D.C.)1
- Coolidge, Calvin, 1872-1933--Family.1
- Coolidge, Grace Goodhue, 1879-1957--Family.1
- Crowds.1
- Davis, James J. (James John), 1873-1947.1
- Deutsche Demokratische Partei.1
- Diplomats--Mexico.1
- Elections.1
- Engineering.1