Encyclopedias, Almanacs, Transcripts, and Maps
- Tintin and Hergé
- Title IX and Girls' Sports
- Tolstoy's Childhood in Russia
- Toy Soldiers (Tin Soldiers)
- Toy Technology
- Toy Trains
- U.S. Children's Bureau
- UN Convention on the Rights of the Child
- Urban School Systems, the Rise of
- Victory Girls
- Violence Against Children
- Vocational Education, Industrial Education, and Trade Schools
- War in the Twentieth Century
- White House Conferences on Children
- Women's Colleges in the United States
- Work and Poverty
- Working Papers
- Wright, Henry Clarke (1797–1870)
- Youth Activism
- Youth Agencies of the New Deal