| CHANDLER (John H) | Precancelled stamps of newspapers | Newspapers |
| CHANG (Paul Ke-Shing) | History of postal cancellations of China Vol 1 -10 [1989-] | N/A |
| CHANTRY (P A) editor | The cancellations of Kenya 1890-1963, including British East Africa, the East Africa Protectorate, 3 pts. [1991] | N/A |
| CHAPLAIS (Pierre) | English royal documents, King John – Henry VI, 1199-1461 [1971] | N/A |
| CHAPMAN (Ken) | British Post Office numbers by County [1985] | N/A |
| CHASE (Carroll) | Les bureaux francais a l’etranger du XVIe siecle a 1817. Les bureaux etrangers a Rome avant 1810 [1961] | N/A |
| CHAUVET (M) | Les Colonies Francaises, Tarifs et Service Postal 1848-1878 Les Colonies d’Amerique | Colonies, France |
| CHAUVET (M) | Les Colonies Francaises, Tarifs et Service Postal 1848-1878 Les Colonies d’Afrrique [2009] | Colonies, France |
| CHAUVET (M) | Les Colonies Francaises, Tarifs et Service Postal 1848-1878 Les Colonies d’Asie et d’Oceanie [2010] | Colonies, France |
| CHAUVET (M) | Introduction a l’histoire postale des origines a 1849 – Vol 1, Organisations et fonctionnement; Vol 2, Les tarifs des postes francaises 1576-1849 [2000] | France |
| CHAUVET (Michele) | Les bureaux taxateurs de France: mais qui taxe les lettres? [1999] | N/A |
| CHAUVET (Michele) | Les relations de la France avec l’Angleterre de 1670 a 1849 [2001] | N/A |
| CHAUVET (Michele) | Les relations de la France avec l’Espagne de 1660 a 1849 [2002] | N/A |
| CHAUVET (Michele) | Les relations de la France avec la Suisse Vol 1-Geneve de 1669-1849 [2003] | N/A |
| CHAUVET (Michele) | Introduction a L’histoire postal de 1848 a 1878 [2007] | N/A |
| CHAUVET (Michele) | La vie quotidienne dans les lazarets: vivre ou mourir | Disinfection |
| CHAVRIL PRESS | The British Army Post Office in conflict & crisis situations 1946-1982.[2005] | Military |
| CHEVALIER (J) | Marques postales et obliterations des Cotes-du-Nord des origines a 1876 [1968) | N/A |
| CHIEPPI (S) | I servizi postali dei Medici dal 1500 al 1787 [1997] | N/A |
| CHRISTENSEN (Sten) | The private local posts of Denmark [1974] | Local, Scandinavia |
| CHRISTIE | The Ryohei Ishikawa Collection: United States stamps & covers 1847-1869 [1993] | N/A |
| CHRISTIE'S | The ‘Edwards’ collection of Western express covers [1991] | N/A |
| CHRISTIE'S | Letters to and from the Medici Family pt 1, 1488-1587 | N/A |
| CICCARELLI (R ) | Il Servizio Postale in Lavagna nei primi anni del 1800 [2005] | N/A |
| CLARK (D N) | From Indian Trails to the Birth of a Nation [2014] | N/A |
| CLARK (K G) | The History & Postal History of Japan’s Wars Vols 1 & 2 [2004,2009] | Military |
| CLARK (R) | Manuscript town markings on early Scottish mail [2012] | N/A |
| CLARK (R) | Rates to Reform: A guide to the high postage rates in Great Britain and their reform 1812-1840 [2009] | N/A |
| CLARKE (Geoffrey) | The Post Office of India and its story [1984] | N/A |
| CLARKE (George L W) | Barbados post office markings to 1981 [1982] | N/A |
| CLARKSON (H) | Leeds postal history with historical information from earliest times to…1858 [1970] | N/A |
| CLARKSON (W W ) | Falkirk postal history [1979] | N/A |
| CLARKSON (W W ) | Stirling postal history [1981] | N/A |
| CLAYTON (Antony) | London’s coffee houses [2003] | N/A |
| CLEAR (Charles R) | John Palmer (of Bath) mail coach pioneer 1782-1818 [1955] | Coaching |
| CLEAR (R) | McAdam and the Post Office (typescript),[1936] | Coaching |
| CLERCV (Ulla), | The mail road across land and sea Stockholm-Aland-Turku/Abo: a historical travel guide through three regions [2004] | N/A |
| CLINTON ( Alan) | Post Office workers: a trade union and social history [1984] | N/A |
| CLOUGH (R K) | British post offices and agencies in Morocco 1857-1907 and local posts 1891-1914 [1984] | Local |
| CLOUGHER (Nugent M) | Prince edward Island | N/A |
| COBURN (J L) | Letters of Gold – California Postal History Through 1869 [1984] | N/A |
| COCHRANE (W.P.) | The Glasgow Penny Post [2012] | N/A |
| COCKRILL (P) | The Cancellations & postmarkas of the ifrst issues 1860-69 [1978] | N/A |
| COCKRILL (P) | External Postmarkings on Liberian stamps [1980] | N/A |
| COCKRILL (P) | The Elder-Dempster Line [1980] | Maritime |
| COCKRILL (P) | German Maritime Cancellations on Liberian stamps [1977] | Maritime |
| COCKRILL (P) | The internal postmarks & cancellations [1980] | N/A |
| COCKRILL (P) | Postal history & stamps 1835-1945 [1983] | N/A |
| COCKRILL (P) | Listing of mail carrying steamship lines 1899 [1989] | N/A |
| COCKRILL (P) | Mesopotamia, Part 1: Indian postal agencies & the campaign 1868-1921) [1988] | Military |
