http://www.spoom.org/
The Society for the Preservation of Old Mills is
an international organization which is dedicated by
its constitution to:
"promote interest in old mills and other
Americana now quickly passing from the present
scene. It reports to its members through a quarterly
magazine...keeps files and maintains a library on
mills...and acts as a clearing house on milling
information among all those interested."
http://tims.geo.tudelft.nl/
The International Molinological Society (TIMS) is
the Society which fosters worldwide interest and
understanding of wind, water and animal-driven
mills.
http://www.angelfire.com/journal/millbuilder/terms.html
http://www.rosneath.com.au/ipc6/ch08/shannon/