| 4638 | 1380 | Peter J Reynolds | Farming in the iron age | 1976 | E/17.1 | Reynol |
| 4639 | 6899 | Peter J Reynolds | Iron-age farm : the Butser experiment | 1979 | M/03 | Butser |
| 4641 | 3169 | P J Reynolds | Iron Age Farm : the Butser Experiment | 1979 | E/17.1 | Reynol |
| 4642 | 2775 | Peter J Reynolds | Iron-age farm : the Butser experiment | 1979 | E/17.1 | Reynol |
| 4644 | 8232 | E L Rhead | Metallurgy : an elementary text-book | 1939 | E/33.30 | Rhead, |
| 4645 | 2869 | Richard H Keeping Ltd | Diary with information on building | 1961 | B/01.7 | Richar |
| 4646 | 5038 | E Richards | Utilization of hazel coppice | 1956 | E/18 | Forest |
| 4647 | 3175 | J M Richards | An introduction to modern architecture | 1940 | B/01.0 | Richar |
| 4648 | 3075 | J M Richards | The functional tradition in early industrial buildings | 1958 | B/24.0 | Richar |
| 4649 | 65 | A E Richardson | The old inns of England | 1938 | B/25.1 | Richar |
| 4650 | 6877 | J Richardson | The local historian's encyclopedia | 1974 | E/63 | Richar |
| 4651 | 4390 | J S Richardson, Margaret E Root | Stirling Castle | 1948 | B/27 | Stirli |
| 4652 | 4454 | Richardson Ltd | Price list of white & brown glazed channel goods for manhole chambers etc | 1922 | WCP | Richar |
| 4653 | 3281 | Irwin Richman | Pennsylvania's architecture | 1969 | B/01 | Richma |
| 4654 | 15538 | Richmonds Gas Stove Company Ltd | Richmonds silent gas grates | 1929 | WCP | Richmo |
| 4656 | 4038 | Rural Industries Bureau | The building and layout of the general smith's and farrier's workshop | 1951 | E/33.32 | R.I.B. |
| 4658 | 1546 | P Rush | Men of the counties N7 : great men of Sussex | 1956 | E/51 | Sussex |
| 4659 | 4015 | Ronald Russell | Discovering lost canals | 1980 | E/35.2 | Russel |
| 4660 | 6963 | P F Ryder | Timber framed buildings in South Yorkshire | ? | B/05.2 | Ryder, |
| 4661 | 2099 | Ryland's | Ryland's coal, iron, steel, tinplate, metal, engineering, foundry hardware and allied trades directory 1962-63 | 1962 | B/01.7 | Ryland |
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