Photographic material, notes and ephemera on windmills and watermills in Gloucestershire, Herefordshire, Shropshire, Staffordshire, and Worcestershire.

Photographs, estate agents' details, articles and other secondary material on the watermills of the River Windrush. In three volumes:
Vol 1: Source – Windrush
• Hyde Mill, Nether Swell, Stow-on-the-Wold
• Wyck Mill, Wyck Rissington
• Rissington Mill, Little Rissington
• Sherborne Park
• Old Mill, Sherborne Street, Bourton-on-the-Water
• Dodd’s Mill, Manor Farm, Great Barrington
• Windrush Mill, Windrush
Vol 2: Swinbrook Mill – New Mill
• Swinbrook Mill, Swinbrook
• Asthall Mill
• Worsham Mill and waterworks
• Minster Lovell Mill, Minster Lovell
• Crawley Mill, Crawley
• New Mill
Vol 3: New Mill – New Bridge
• Crawley Mill, Crawley
• New Mill, New Mill Lane, Witney
• Witney Blanket Mills, Burford Road, Witney
• Farm Mill, Farm Mill Lane, Witney
• Bishops Farm Mill, Witan Way, Witney
• Ducklington Mill, Ducklington
• Cokethorpe Mill
• Hardwick Mill, Hardwick
• Gill Mill, Stanton Harcourt
• Beard Mill, Stanton Harcourt
• Gaunt Mill
• Church Mill, Standlake
• Underdown Mill, Downs Road, Standlake
• Newbridge Mill, Newbridge

Survey of watermills in Gloucestershire and other counties with related photographs and notes. Files of SPAB watermill survey forms filled out by G M Davies were included as GMDC-02 and GMDC-04, but are now catalogued as part of the SPAB watermill survey (SPAB-WAS).