Never did see one of these washers in action -- is that a lint filter on the agitator or fabric softener dispenser? What approx vintage? 1980s? (sorry about posting just a link; I had trouble posting as pic)
http://sfbay.craigslist.org/pen/app/4276012489.html
http://sfbay.craigslist.org/pen/app/4276012489.html