| Title | Contributors | Publisher | Year | Medium |
| Cambridgeshire windmills and watermills | Stevens, Robert | Cambridgeshire Wind and Watermill Society | 1985 | Book |
| Canadian Grains for Dairy Cattle - or later | | Canada Grains Council | 1976 | Book |
| Care of windmills in Flanders: outlines of an energetic management; faith and reality | De Schepper, J | | | Book |
| Carew Castle & Tidal Mill: Souvenir Guide | | Pembrokeshire Coast National Park Authority | | Book |
| Carew French tidal mill | | | | Book |
| Carew French tidal mill | | | 1972 | Book |
| Carriers et meuliers de la région d’Epernon | Duc, Jean-Paul | Ville d'Epernon | 2005 | Book |
| Carte des minoteries de France en 1938 | | Federation Française des Amis des Moulins | 1995 | Article |
| Casual ramblings concerning the waterways of early Reading and those in peril on the canal | Spring, Gordon | The author | 1992 | Book |
| Catteshall mill: a survey of the history and archaeology of an industrial site at Godalming, Surrey | Crocker, Alan; Crocker, Glenys | Surrey Archaeological Society | 1981 | Book |
| Caudwell's mill, Rowsley | | Caudwell's Mill Trust | | Book |
| Caudwells of Rowsley: flour millers | Caudwell, E (Rowsley) Ltd | E Caudwell (Rowsley) Ltd | | Book |
| Caudwells of Rowsley: flour millers | Caudwell, E (Rowsley) Ltd | E Caudwell (Rowsley) Ltd | 1974 | Book |
| Celebrating the centenary of Lexden Bridge 1904-2004 | | | 2004 | Brochure, leaflet or poster |
| Cenarth's 17th century mill: descriptive sketch of Cenarth Mill | Lloyd, T H | E.L. Jones & Son | | Book |
| Centenary of the firm of R & H Strickland, Dartford, Kent | | R & H Strickland | 1951 | Book |
| Chadwell Mill, a working water mill | Partridge, Eric & Diane | | | Brochure, leaflet or poster |
| Chairman's report to the annual general meeting of the Hampshire Buildings Preservation Trust - 23 November | Drummond, Maldwin | Historic Buildings Bureau - Hampshire County Planning Department | 1990 | Book |
| Chamberhouse mill | Perkins, Angela | M.V. Raphael | | Book |
| Chardstock mill: a brief history and description with measured drawings | | Chardstock Historical Record Group | 2002 | Book |
| Charlecote mill | | | | Book |
| Cheddleton flint mill, Staffordshire: survey of buildings and in situ machinery | Watts, Martin | The author | 1994 | Book |
| Cheddleton flint mill: and the history of pottery milling, 1726-1900 | Copeland, Robert | Cheddleton Flint Mill Industrial Heritage Trust | 1969 | Book |
| Cheriton Fitzpaine: a sense of community | Babbedge, Elly | Elly Babbedge | 2016 | Book |
| Chesterton mills: Cambridgeshire | Simms, T H | The author | 1990 | Book |
| Childhood memories of Polegate wind and water mills - Spring | Terry, Bertha | The author | 1985 | Book |
| Chillenden mill | George, John F | | 1998 | Manuscript/Typescript |
| Chillenden windmill: a short history and guide | | | | Brochure, leaflet or poster |
| Chinnor windmill: history and restoration | Marshall, Adrian | The author | 2007 | Book |
| Christchurch miller's boy | Cox, Reginald A | Dorset County Council | 1974 | Book |
| Cibinium:studien und miteilungen aus dem Hermannstadter Freilichtmuseum der Baurlichen Technik | | Muzeul Brukenthal Sibiu | 1966 | Book |
| Cibinium:studien und miteilungen aus dem Hermannstadter Freilichtmuseum der Baurlichen Technik | | Muzeul Brukenthal Sibiu | 1968 | Book |
| Cibinium:studien und miteilungen aus dem Hermannstadter Freilichtmuseum der Baurlichen Technik | | Muzeul Brukenthal Sibiu | 1973 | Book |
| Cibinium:studien und miteilungen aus dem Hermannstadter Freilichtmuseum der Baurlichen Technik | | Muzeul Brukenthal Sibiu | 1978 | Book |
| Cibinium:studien und miteilungen aus dem Hermannstadter Freilichtmuseum der Baurlichen Technik | | Muzeul Brukenthal Sibiu | 1983 | Book |
| City Mill Winchester | | National Trust | | Brochure, leaflet or poster |
| Clapperentale Waterwheel Restoration (Escot Park) 2019 / 2020 - - | | Tale Valley Trust | 2020 | Digital |
| Clapton mills: Crewkerne, Somerset | | | 1979 | Brochure, leaflet or poster |
| Clavering and Langley 1783-1983 | Ludgate, E M | The author | 1984 | Book |
| Clayton windmills | Potter, Simon | Jack & Jill Windmills Preservation Society | 1995 | Book |
| Clayton windmills: help to restore Jill | Brunnarius, Martin | Jack & Jill Windmills Preservation Society | 1980 | Book |
| Clayton windmills: Jack, Jill - and Duncton | McEwan, Sally | | | Manuscript/Typescript |
| Cley Mill, Cley-next-the-Sea, Norfolk | | The owner | 1998 | Brochure, leaflet or poster |
| Click mill, Dounby, Orkney | Cruden, Stuart | HMSO | 1949 | Book |
| Click mill: Dounby, Orkney | Cruden, Stuart | HMSO | 1955 | Book |
| Clock tower Three Mills, Bromley-by-Bow | Crossman, Charlotte | The author | 2018 | Book |
| Cobham mill | | Cobham Mill Preservation Trust | | Book |
| Cockermouth in pictures - 1: Industry Part One | Bradbury, J Bernard | The author | 1982 | Book |
| Cockermouth in pictures - 2: Industry Part Two | Bradbury, J Bernard | The author | 1983 | Book |
| Coggeshall Abbey and Abbey mill | Greatorex, Jane | The author | 1999 | Book |
