| 4186 | 5181 | W G Nash | Brickwork repair and restoration | 1986 | B/10.3 | Nash, |
| 4187 | 5344 | W G Nash | Brickwork repair and restoration | 1986 | B/10.3 | Nash, |
| 4188 | 1067 | National Association of Parish Councils | Annual report & accounts Sussex Association of Parish Councils | 1969/70 | E/42 | Nation |
| 4189 | 6561 | National Association of Plumbing Teachers | Teaching & plumbing | 1988 | WCP | Nation |
| 4194 | 5460 | National Museum of Wales | Farmhouses and cottages in Wales | 1962 | B/22 | Wales/ |
| 4195 | 5429 | National Museum of Wales | Welsh Folk Museum St Fagans : handbook | 1971 | M/08 | Wales/ |
| 4196 | 7635 | National Pig Breeders' Association | Large whites | ? | E/17.34 | Nation |
| 4197 | 2289 | National Radiator Co | Ideal radiators Ideal boilers : salesman's manual | | WCP | Nation |
| 4198 | 2290 | National Radiator Co | Ideal boilers radiators accessories | 1913/1930 | WCP | Nation |
| 4200 | 4347 | The National Trust | Clandon Park, Surrey
and The Gubbay Collection | | M/08 | Nation |
| 4201 | 6794 | The National Trust | Petworth House, Sussex | 1968 | B/22 | Sussex |
| 4203 | 3977 | The National Trust | Quebec House | | M/08 | Nation |
| 4205 | 4899 | The National Trust | Chedworth Roman Villa, Gloucestershire | | M/08 | Nation |
| 4206 | 5028 | The National Trust | Oakhurst Cottage | | B/22 | Surrey |
| 4207 | 5261 | The National Trust | The Great Barn Great Coxwell, Faringdon | ? | B/23.2 | Nation |
| 4208 | 3406 | The National Trust | Kinwarton dovecote Warwickshire | ? | B/23.4 | Nation |
| 4213 | 3979 | The National Trust | A guide to the gardens of Wakehurst Place | 1972 | B/08.2 | Nation |
| 4217 | 4359 | The National Trust | East Riddlesden Hall | 1974 | M/08 | Nation |
| 4220 | 6798 | The National Trust | Sissinghurst Castle : an illustrated guide | 1977 | B/22 | Kent/S |
| 4221 | 6795 | The National Trust | Uppark, Sussex | 1979 | B/22 | Sussex |
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