- Boccaccio, Giovanni, 1313-13751
- Boci, Franco --Autograph1
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- Bridget, of Sweden, Saint, approximately 1303-13731
- Bridget, of Sweden, Saint, approximately 1303-1373.1
- Bussotti, Sylvano, 1931-1
- Caesar, Julius.1
- Caldini, Carlo.1
- Cangiullo, Francesco,--1888-1977--Presentation inscription to B. Marinetti Cappa1
- Cangiullo, Francesco,--1888-1977--Presentation inscription to Caruso.1
- Capelli, Ferdinandi--Autograph1
- Capuchins1
- Capuchins--Kongo Kingdom1
- Carrara, Giacomo,--Sig'r, conte1
- Carrara, Giacomo,--Sig'r, conte--Presentation inscription from G.B. Pio.1
- Caruso,--avvocato--Presentation inscription from F. Cangiullo1
- Casa d'arte futurista Depero1
- Catholic Church1
- Catholic Church. Congregatio de Propaganda Fide1
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