Helix
USAThe Helix was the first underground newspaper in Seattle, Washington, founded and edited by Paul Dorpat. A total of 125 issues were published between March 23, 1967 and June 11, 1970. (wikipedia)
Frank Zappa issued this press release in October 1969 (under title "What Ever Happened To The Mothers Of Invention?") when he disbanded Mothers of Inventions. Longer version was reprinted in International Times, April 1970.
Source: slime.oofytv.set