Submissions from 2021
Orthogonian Reunion, 2021, Orthogonian Society, Whittier College
Submissions from 2013
Orthogonian Reunion, 2004-2013, Orthogonian Society, Whittier College
Submissions from 2008
Orthogonian Reunion, 2008, S. Guevara Photography
Submissions from 2007
Orthogonian Reunion, 2007, Orthogonian Society, Whittier College
Submissions from 2006
Orthogonian Reunion, 2006, Steve Guevara
Submissions from 2005
Orthogonian Reunion, 2005, Ivan Theodore Guevara
Submissions from 1998
Project Atlas: The Evolution of a New Technology Concept in the USA (America's First ECBM-- the Atlas), William H. Patterson