I FOUND IT!! I knew I had seen it during a recent excauvation of my living room (housecleaning is too timid a term.) It is 50 pages of xeroxed newsclippings and book pages, letters, etc-- and a pretty nice big shot of a large group at a lake in 1957. Anyway, lots of the pix are very grainy 3rd generation copies-- but plenty of info. Please email me directly at firstname.lastname@example.org
. I can copy it for you at the local museum where I volunteer. Several newsclippings and photos about the place closing in 1973, and I bet there's stuff in here you would like!