| 3846 | 4236 | Lumbys Ltd | Catalogue of boilers & Radiators | 1931 | WCP | Lumbys |
| 3847 | 6548 | Lumbys Ltd | "Solar" boilers & radiators | 1937 | WCP | Lumbys |
| 3848 | 4256 | Lumbys Ltd | "Solar" boilers & radiators | 1937 | WCP | Lumbys |
| 3849 | 6526 | Lumbys Ltd | 'Solar' boilers & radiators | 1937 | WCP | Lumbys |
| 3850 | 6549 | Lumbys Ltd | Lumbys boilers & radiators | 1948 | WCP | Lumbys |
| 3851 | 6551 | Lumbys Ltd | Lumbys boilers | 1956 | WCP | Lumbys |
| 3852 | 6550 | Lumbys Ltd | Lumbys boilers | 1956 | WCP | Lumbys |
| 3853 | 3978 | William G Luscombe | A book of inns : No.6 : Home Counties and around | 1947 | B/25.1 | Luscom |
| 3854 | 7691 | edited by Andrew Lusted | Arthur Duley : the story of a Southdown shepherd : told by himself | 1988 | E/17.33 | Lusted |
| 3855 | 290 | E Lynam | British maps and mapmakers | 1944 | E/14 | Lynam, |
| 3856 | 4794 | Lynchmere PCC | The Parish church of St.Peter Lynchmere | 1960 | B/26.2 | Sussex |
| 3857 | 2244 | MacFarlane & Co Ltd | Illustrated catalogue of MacFarlane's castings | | WCP | MacFar |
| 3860 | 4049 | John E M Macgregor | Strengthening timber floors | 1973 | B/06.6 | Macgre |
| 3863 | 6949 | edited by R Machin | Probate inventories & manorial excepts of Chetnole, Leigh & Yetminster | 1976 | E/72.0 | Machin |
| 3864 | 4896 | D W Maclagan | A popular guide to Tewkesbury Abbey | | B/26 | Maclag |
| 3865 | 6969 | M Macrae, A Adamson, A | The ancestral roof : domestic architecture of upper Canada | 1963 | B/22 | Macrae |
| 3867 | 10 | S P B Mais | The face of Britain : the Home Counties | 1942-43 | E/05.1 | Mais, |
| 3868 | 6931 | J Kenneth Major | Fieldwork in industrial archaeology | 1975 | E/30 | Major, |
| 3871 | 7381 | J Kenneth Major | Animal-powered machines | 1985 | E/17.38 | Major, |
| 3872 | 2730 | Boleslaw Malisz | Poland builds New Towns | 1962 | E/16.7 | Malisz |
|
|
