Files containing correspondence, photographs, notes, and ephemera on various wind and water mills and related industries in the United States of America, Canada, and the Caribbean. Industries include sugar mills; salt mills; cider mills; dye mills; flax, hemp and textile mills; paper mills; colour mills; whiting mills; rice mills; ironworks; bridges; canals; hydroelectric power; saw mills; tide mills.

The box contains the "Final Report on the Preliminary Examination of the Equipment at the Wakefield Grist Mill [Canada]" (1980); a list of USA Wind energy information sources (1977); a list of wind generator manufacturers and dealers (1978); a checklist of combined wind/watermills around the world; a copy of SPOOM Research "Old Mill Powertrains" by Clark Männ (2004); a box of slides labelled "Making 'tub' wheel N.C. USA - from Foxfire Magazine"; photograph of Experimental Wind Turbine, Howard's Knob, North Carolina.

Material relating to mills and canals in Canada. The file includes a booklet on the Rideau Canal, and mentions mills along the waterway; three books by the National Capital Commission on "Parliament Hill", "The Mile of History", and "Bytown A guide to Lowertown Ottawa", and non-mill photographs of Toronto.

Correspondence postcards and photographs of international watermills. The other postcards were removed from the album and placed in the Watlington Postcard and Art Collection.

Information on Keremeos Mill, British Colombia, Canada including photographs, notes, a report on the mill machinery by Charles Howell. Ephemera on other British Colbia mills.