| 4465 | 4291 | Plumber and Journal of Heating | Journal No. 923 | 1955 | WCP | Plumbe |
| 4466 | 4467 | Plumbing Trades' Union | PTU members cards of rules | | WCP | Plumbi |
| 4467 | 4469 | Plumbing Trades' Union | Plumbing Trades' Union Journal | 1947-1955 | WCP | Plumbi |
| 4468 | 4470 | Plumbing Trades' Union | Plumbing Trades' Union Journal | 1956-1966 | WCP | Plumbi |
| 4469 | 2765 | Emanuel Poche | Prazske Portaly (Portals in Prague) | 1947 | B/06.3 | Poche, |
| 4470 | 5501 | Abbe Pohu | The Royal Abbey of Fontevraud | | B/26 | France |
| 4471 | 4799 | Poling PCC | Poling and its church | ? | B/26.2 | Sussex |
| 4472 | 7966 | Arthur Ponsonby | The priory and manor of Lynchmere and Shulbrede | 1920 | E/15 | Sussex |
| 4473 | 5974 | Austin Lane Poole | Domesday Book to Magna Carta 1087-1216 | 1987 | E/65.4 | Poole, |
| 4474 | 4773 | Edgar Popham | Round and about the Priory of St. Mary & St. Blaise Boxgrove | 1961 | B/26.2 | Sussex |
| 4477 | 4330 | William W Portal | The Great Hall of Winchester Castle : a summary | 1956 | B/27 | Winche |
| 4478 | 8047 | V Porter | Practical rare breeds | 1987 | E/17.36 | Porter |
| 4479 | 7940 | Valerie Porter | The Southdown sheep | 1991 | E/17.33 | Porter |
| 4480 | 3694 | D Portman | Exeter houses 1400-1700 | 1966 | B/22 | South |
| 4481 | 7659 | Portsmouth City Council | Everyday atlas of Portsmouth | 1979 | E/15 | Hampsh |
| 4482 | 7786 | Portsmouth Polytechnic | Hampshire 1981 census atlas | 1985 | E/64 | Portsm |
| 4483 | 4985 | M M Postan | Essays on medieval agriculture and general problems of the medieval economy | 1973 | E/17.1 | Postan |
| 4485 | 2725 | Margaret & Alexander Potter | Houses : being a record of the changes in construction style and plan of the smaller English home from mediaeval times to present day | 1960 | B/22 | Potter |
| 4486 | 4220 | Potterton Ltd | General catalogue | 1964 | WCP | Potter |
| 4487 | 7018 | Rob Poulton et al | Archaeological investigations on the site of Chertsey Abbey | 1988 | E/61.8 | Poulto |
|
|
