Four suggested sources: ------------------------------- Here is a museum but not in the USA This museum has a Francis turbine photo and info on its web site Part of the site is in the German language but the turbine page is in English Deutsches Museum – Masterpieces of Science and Technology Museumsinsel 1 80538 München Germany Tel.: (+49) 89 2179-1 Fax: (+49) 89 2179-324 Automatic information line: (+49) 89 2179-433 _http://www.deutsches-museum.de/en/collections/machines/power-engines/water- turbines/francis-turbine/_ (http://www.deutsches-museum.de/en/collections/machines/power-engines/water-turbines/francis-turbine/) ----------------------------------------- This place has a Jonval turbine Fairmount Water Works Interpretive Center! 640 Waterworks Drive Philadelphia Pennsylvania 19130 Delaware River Watershed Address: 02040202 Information & Reservations Visitor Services, 215-685-0719 ------------------------------------------ This You Tube site has a video - how to make a model water turbine _http://www.youtube.com/watch?v=x8xow_R0YRI_ (http://www.youtube.com/watch?v=x8xow_R0YRI) ------------------------------------------------------------- This site has a downloadable jpg diagram _http://en.wikipedia.org/wiki/File:Water_turbine.jpg_ (http://en.wikipedia.org/wiki/File:Water_turbine.jpg) Barbara Hass, retired Librarian In a message dated 6/30/2009 5:18:03 P.M. Mountain Daylight Time, [log in to unmask] writes: I am involved in the restoration and interpretation of two 19th c. water turbines at a mill site. One is a Francis turbine the other is a Jonval. ========================================================= Important Subscriber Information: The Museum-L FAQ file is located at http://www.finalchapter.com/museum-l-faq/ . You may obtain detailed information about the listserv commands by sending a one line e-mail message to [log in to unmask] . The body of the message should read "help" (without the quotes). If you decide to leave Museum-L, please send a one line e-mail message to [log in to unmask] . The body of the message should read "Signoff Museum-L" (without the quotes). **************It's raining cats and dogs -- Come to PawNation, a place where pets rule! (http://www.pawnation.com/?ncid=emlcntnew00000008) ========================================================= Important Subscriber Information: The Museum-L FAQ file is located at http://www.finalchapter.com/museum-l-faq/ . You may obtain detailed information about the listserv commands by sending a one line e-mail message to [log in to unmask] . The body of the message should read "help" (without the quotes). If you decide to leave Museum-L, please send a one line e-mail message to [log in to unmask] . The body of the message should read "Signoff Museum-L" (without the quotes).