| American Association of Colleges for Teacher Education: "Professional Relationships: Reality and Action" | Speeches |
| League of Industrial Democracy Speech: I.S. 201 | Speeches |
| National Press Club Speech – Proposes the Creation of a National Examination for Beginning Teachers | Speeches |
| Testimony before the Committee on Labor & Human Resources, Subcommittee on Education, Arts & Humanities, United States Senate | Speeches |
| Testimony before the Committee on Ways and Means, U.S. House of Representatives | Speeches |
| West Side Montessori Seminar: "Teaching, Training, and Recruitment" | Speeches |
