UON 5 (Dec. 2001) By Bill Wall, Davide Rozzoni, Giorgio Codazza, Hugh E. Myers, Lev Zilbermintz and Sven-Erik Zetterström
UON 12 (Aug. 2005) By Bill Wall, Clyde Nakamura, Cosimo Parisi, Dany Sénéchaud, Davide Rozzoni, Gary K. Gifford, Giorgio Codazza, Jill Malter, Lev Zilbermintz, Paul Keiser, Rick Kennedy, Tim Sanders and Tim Sawyer
UON 20 (Jan.-April 2008) By Bill Wall, Clyde Nakamura, Davide Rozzoni, Donald K. Wedding Jr., Eric Shiller, Frank Bendig, Gary K. Gifford, Giorgio Codazza, Lev Zilbermintz, N. Earl Roberts, Orest Vovk, Rolando Dubini and Sven-Erik Zetterström
UON 22 (Sep.-Dec. 2008) By Bill Wall, Clyde Nakamura, Davide Rozzoni, Gary K. Gifford, Joseph Dumontelle and Tim Sanders
