- McMillan Memorial Library (Nairobi, Kenya)3,575
- University of California, Los Angeles. Library. Department of Special Collections1,613
- The June L. Mazer Lesbian Archives1,407
- Zik's Library, Onuiyi Haven409
- Mcmillan Memorial Library (Nairobi, Kenya)222
- Museo de la Memoria y los Derechos Humanos (Chile)221
- Zik’s Library, Onuiyi Haven101
- The Ralph J. Bunche Center for African American Studies96
- American Research Center in Egypt35
- Confederación Campesina del Perú (CCP)30
- Ustadh Mau's Library11
- William Worger Personal Collection11
- Instituto de Lengua y Cultura Aymara, ILCA6
- William H. Worger and Nancy L. Clark Personal Collection5
- CNDIFE4
- University of California, Los Angeles. Library Special Collections3
- SERPAJ2
- University of California, Los Angeles Library. Science and Engineering Library2
- Arquivo Edgard Leuenroth1