- Cassai, Mary Ann1
- Cassai, Mary Ann--Correspondence1
- Catholic Institutions--New York1
- Cawthorne, Edythe O.1
- Cawthorne, Edythe O.--Correspondence1
- Chaikin, Miriam1
- Chaikin, Miriam--Correspondence1
- Children's books1
- Children's libraries--New York1
- Children's stories1
- Cory, John Mackenzie1
- Cory, John Mackenzie--Correspondence1
- Cosgrave, Mary Silva1
- Cosgrave, Mary Silva--Correspondence1
- Cunningham, Helena1
- Cunningham, Helena--Correspondence1
- Davé, Barbara Loconsolo1
- Davé, Barbara Loconsolo--Correspondence1
- Deale, H. Vail (Henry Vail), 1915-1
- Deale, H. Vail (Henry Vail), 1915---Correspondence1