Here are a couple of links to the Library of Congress and "The Ed Beach Collection"

http://lcweb2.loc.gov/service/music/eadxmlmusic/eadpdfmusic/mu007001_x.pdf

http://memory.loc.gov/diglib/ihas/loc.natlib.scdb.200033850/default.html

http://blogs.loc.gov/music/2010/01/in-memoriam-edward-beach/