| 7524 | Ref - 9481 | D C D Pocock | Some former hop-growing centres / The Agricultural History Review, XIII Part I | 1965 | | |
| 7525 | Ref - 9488 | Ernest A Pocock | The first fields in an Oxfordshire parish / The Agricultural History Review, 16 Part II | 1968 | | |
| 7527 | Ref - 2614 | Don Porter | What price conservation? / SPAB News, 3 : 1 | 1982 | | |
| 7528 | | J Porter | Encroachment as an element in the rural landscape / Local Historian, 11 N3 p141 | 1974 | | |
| 7529 | Ref - 9515 | J H Porter | Tenant right : Devonshire and the 1880 Ground Game Act / The Agricultural History Review, 34 Part II | 1986 | | |
| 7530 | Ref - 7992 | Richard Porter | Moisture matters / Old-House Journal, 3 : August/September | 1991 | | |
| 7531 | Ref - 8038 | Richard Porter | On the water front : the birth of the bathroom / Old-House Journal, 4 : October | 1991 | | |
| 7532 | Ref - 7992 | Richard Porter | Thatching : the peak of tradition / Old-House Journal, 3 : August/September | 1991 | | |
| 7533 | Ref - 1018 | Stephen Porter | From farm cart to wagon / Countryman, 79 : 4 : Winter | 1974/5 | | |
| 7534 | Ref - 9476 | M R Postgate | The field systems of Breckland / The Agricultural History Review, X Part II | 1962 | | |
| 7535 | | D Postles | The perception of profit before the leasing of demesnes / The Agricultural History Review, 34 p12 | 1986 | | |
| 7536 | Ref - 7220 | David Postles | Cleaning the medieval arable / The Agricultural History Review, 37 Part II | 1989 | | |
| 7537 | | T Potter, R P J Jackson | The Roman site at Stonea, Cambridgeshire / Popular Archaeology, March p6 | 1983 | | |
| 7538 | Ref - 11453 | Audrey Powell | Ghosts / Period Home, 5 No.12 | 1984 | | |
| 7539 | | A Powell | Lordships of the Manor / Period Home, 5 N5 p24 | 1984 | | |
| 7541 | Ref - 9412 | Ken Powell | The church and conservation / Transactions of the Ancient Monuments Society, 30 | 1986 | | |
| 7542 | Ref - 6491 | Patricia G Preece | Woodmen of the Oxfordshire Chilterns, 1300-1800 / Folk Life, 26 | 1988 | | |
| 7543 | Ref - 7555 | Jules N Pretty | Sustainable agriculture in the middle ages : the English manor / The Agricultural History Review, 38 Part I | 1990 | | |
| 7544 | Ref - 9354 | C A Price and K D Ross | The cleaning and treatment of limestone by the 'lime method'. Part II : a technical appraisal of stone conservation techniques at Wells Cathedral / Monumentum, 27 : 4 December | 1984 | | |
| 7545 | Ref - 793 | Hugh C Prince | Parkland in the English landscape / Amateur Historian, 3 N8 | 1958 | | |
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