Hi Donald,
Some recent info about Alpha Farm, including a Youtube video :) ...
Alpha Garden -
http://www.youtube.com/watch?v=PxCDDQxu_VM
It looks like Mary Lou Goertzen (born 1929) lives near Alpha and still hosts Quaker Meeting on 5th Sundays in the Deadwood Valley - http://members.pioneer.net/~alpha/index.htm - and Caroline Estes (http://alphainstitute.org/presenters.html), is one of Alpha's visionaries who still does workshops on consensus (Quaker-informed, and nontheistically Friendly, in a sense, too), I think.
Alpha Farm, Deadwood
http://autonomecollective.org/ollie/community/alpha-farm-deadwood/
Deadwood, Oregon -
https://en.wikipedia.org/wiki/Deadwood,_Oregon
Did you ever visit Olompali Park in the early 60s after the Grateful Dead, as well as "The Chose, Family" were there? ...
http://scott-macleod.blogspot.com/2014/02/smoketree-flowers-hippie-communes.html ... 60s and early 70s are a fascinating time ... :)
Scott
*
1960s, wiki, subject page at world university and school -
http://worlduniversity.wikia.com/wiki/1960s#World_University_and_School_Links
...