Here is a picture by Bob Melville of the Village of Alden, NY water pumps that are on display on our grounds. We got one of the engines running last year. It hadn't run in over 30 years.
Another picture by bob shows the rope maker and the "lifter" on which I have 6 different mechanical advantages for kids to try.
Dave Mischler, president WNY Gas & Steam Engine Association, Inc www.alexandersteamshow.com