- Judicial and Administrative Supervision and Control of Railway Affairs
- Report in Regard to the Range and Ranch Cattle Business of the United States
- The Nicaragua Canal
- Mr. Joseph Nimmo, Jr., Statistician; Hearing Before the Committee on Interstate and Foreign Commerce of the House of Representatives: As to the Wisdom and Advisability of Conferring on the Interstate
- Commercial, Economic and Political Questions, Not Decided in the Northern Securities Case