Contributed Magazine: Aikido Journal Number 100, 1994 — Featuring Minoru Hirai, Creator of Korindo Aikido! Josh GoldDecember 20, 2011
Contributed “The Day Minoru Hirai Cut Me Down to Size!”, by Stanley Pranin Josh GoldSeptember 11, 2011
ChronologyDojo HistoryStanley Pranin Kobukan Dojo Era, Part 2 by Stanley Pranin Josh GoldNovember 18, 2002