| 2610 | 4465 | J Don, J Chisholm | Modern methods of water purification | 1911 | WCP | Don, J |
| 2611 | 764 | Edward Done | Chichester as the Romans called it | 1957 | E/13 | Done, |
| 2613 | 282 | W E P Done | Looking back in Sussex : the story of the Manhood and West Wittering down to Domesday | 1953 | E/15 | Sussex |
| 2616 | 3895 | W E P Done | The parish church of St. Peter & St. Paul, West Wittering | 1958 | B/26.2 | Sussex |
| 2617 | 2846 | Dorman, Long & Co | List of steel plates and sections with tables of beams, compound girders, stanchions, and trough flooring | 1924 | B/01.7 | Dorman |
| 2618 | 5089 | Robert Douch | Local history and the teacher | 1967 | E/63 | Douch, |
| 2619 | 716 | Doulton & Co Ltd | Sanitary appliances | 1912 | WCP | Doulto |
| 2620 | 2326 | Doulton & Co Ltd | Catalogue of modern sanitary equipment | 1926 | WCP | Doulto |
| 2621 | 7042 | Doulton & Co Ltd | Drainage & building materials | 1938 | B/01.7 | Doulto |
| 2622 | 5114 | A Down | Rescue archaeology in Chichester | 1974 | E/61.0 | Down, |
| 2623 | 318 | Alec Down | Chichester excavations II | 1974 | E/61.0 | Down, |
| 2624 | 3481 | Alec Down | Rescue archaeology in Chichester | 1974 | E/61.0 | Down, |
| 2625 | 308 | Alec Down | Chichester excavations III | 1978 | E/61.0 | Down, |
| 2626 | 1524 | Alec Down and Margaret Rule | Chichester excavations I | 1971 | E/61.0 | Down, |
| 2630 | 6586 | Christopher Drage and Richard Shepherd | Skegby Manor House | | B/22 | East M |
| 2631 | 1169 | Peter Drewett | Rescue archaeology in Sussex : a pilot survey | 1974 | E/61.0 | Drewet |
| 2632 | 8167 | P Drewett et al | Research Volume of the Surrey Archaeological Society N1 | 1974 | E/61.0 | Drewet |
| 2633 | 6493 | Peter Drewett, David Rudling and Mark Gardiner | The south east to AD 1000 | 1988 | E/15 | Englan |
| 2634 | 4259 | Driver & Son | General catalogue : plumbers' brasswork | | WCP | Driver |
| 2635 | 118 | Maud F Drummond-Roberts | Some Sussex fonts | 1935 | B/07.1 | Drummo |
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