A repurposed Lett's diary for 1936 measuring 7.5 cm x 11.5 cm, containing measurements, notes, calculations and drawings on a variety of engineering and milling matters including the mills listed at 'Place access points' below.

Reference is made to a number of sea or tide meals including unidentified ones at Denham, Wadebridge and St Austell, Cornwall and also to 'Butshead Tide Mill' [Budshead?] at St Budeaux. There are also 8 pages of notes under the headings 'Beech' and 'Stock' detailing the equipment/set-up within two unidentified mills. A further unidentified mill mentioned is 'Little Bentley Mill'.

Further notes on tide mills record that, 'porpoises came up at Barrow Hill Tide Mill, Abridge [Heybridge?], Maldon Essex'. A record is also made of '7 Tide Mills on North coast of Norfolk in the Burnhams'.

A resume of tide mills in England and Wales with descriptions of notable tide mill and their historical context. Discusses tidal ranges on some rivers e.g. River Thames, Severn.

Negatives of smock, tower and post mills and watermills in Kent, Surrey, Suffolk, Buckinghamshire, Middlesex, Essex. Includes SPAB Mill Section visit to Herringfleet Mill

A cutting from the Evening Star of 1972 showing an article stating that Woodbridge Tide Mill must be preserved.

Deptford Tide Mill; Holton; Stanton; Wenhaston; Sweffling; Westhall; Peasenhall; Tunstall; Halesworth; Yorkshire Brickyard Pump; Stradbroke; Long Green; Earl Soham; Saxtead Green; Pettaugh; Stanton; Friston; Parham Mill Green; "On the dunes nr Walberswick"; St Michael; copies of E M Gardner horse engine photograph; Holywell Mill, Oxford; millstone works near Domme, France, Aparil 1926; Ings Bobbin Mill, Staveley, 1926 (Mitford Abraham photograph); Malt Mill and Saw Mill, Greenodd, N Lancashire, 1926 (Mitford Abraham); Viver Mill, Hincaster, Cumbria (E M Gardner photograph); Skelwith Bridge Saw Mill, Cumbria (E M Gardner photograph); Wrawby, Lincs (Martin Watts photograph).

Also Thwaite Mill, Leeds (putty).

See list.

Hayle Mill; Tide Mill, St Helens; Painshill Park; North Leverton; Boroughbridge; Killhope Wheel; South Voe, Dunrossness, Shetland; Brantham Mill; Gislingham Mill; Burford Mill; Splatt Mill; Tower mill, Wheatley; Charney Bassett Mill; Papa Westray; Caudwell's Mill; Lode Mill; Leathley; Gwenddar MIll; Staining Mill; Eastington; Crofton Mill; Sonning Mill; Hounslow Powder Mills; The Great Fen; Brixton Treadmill; Meal Mill, Romsey; Fringford Mill; Cutt Mill, Puttenham; copper mines at Coniston Massif; millstone dresser; mine gin at East Herrington; horse wheel at Painshill.

On page OM 27 in album.