- Interview with Hiroshi Sagawa and 10th Gen Shihan Tatsuo Kimura – Part 3
- Interview with Hiroshi Sagawa and 10th Gen Shihan Tatsuo Kimura – Part 4
- Interview with Yoshio Sugino of Katori Shinto-ryu, 1961
- Kenji Tomiki: Judo Taiso – a method of training Aiki no Jutsu through Judo principles
- Kiichi Hogen and the Secret of Aikido
- Kiichi Hogen en het Geheim van Aikido [Dutch Version]
- Kiichi Hogen und das Geheimnis des Aikido [German Version]
- Kisshomaru Ueshiba, Mangos and Johnny Walker Black
- Koichi Tohei: Aikido Comes to Hawaii
- Lifting the Veil: Aikido Opens to the World
- Mamoru Okada – Training with Aikido Founder Morihei Ueshiba
- Masters of the Universe, the Aikikai and the Shihan Certification
- More on Aikido and the Floating Bridge of Heaven
- Morihei Ueshiba – Profiles of the Founder
- Morihei Ueshiba and Sokaku Takeda in Shirataki
- Morihei Ueshiba and the Way of the Cross
- Morihei Ueshiba en de Weg van het Kruis [Dutch Version]
- Morihei Ueshiba, Bruce Frantzis and Bagua
- Morihei Ueshiba, Budo and Kamae
- Morihei Ueshiba, Budo and Kamae – Part 3
- Morihei Ueshiba, Budo and Kamae Part 2
- Morihei Ueshiba, Budo en Kamae – Deel 3 [Dutch Version]
- Morihei Ueshiba, Budo en Kamae deel 2 [Dutch Version]
- Morihei Ueshiba, Budo en Kamae [Dutch Version]
- Morihei Ueshiba: Untranslatable Words
- Mr. Kimura’s Aikido Memories, Part 1
- Mr. Kimura’s Aikido Memories, Part 2
- OSensei’s Otomo on his 1961 visit to Hawai’i
- Post-war Aikido, a Tale of Rival Warlords: Research in Hawaii
- Profiles of the Founder of Aikido: Nobuyoshi Tamura, Part 1
- Profiles of the Founder: Nobuyoshi Tamura, Part 2
- Sagawa Yukiyoshi, Masaru Takahashi and Breath Training in Daito-ryu
- Sagawa Yukiyoshi, Masaru Takahashi en Adem Training in Daito-ryu [Dutch Version]
- Solo Training for Kokyu-ryoku and Ki in Daito-ryu Aiki Budo
- Something’s Rank – Black Belts in Aikido
- Strange, Odd and False Theories of "Aiki"
- Survey says – this is Aiki!
- Takuma Hisa – Kannagara no Budo, Daito-ryu Aiki Budo Hiden 1940
- Talking to Tsuneo Ando Part 1 – the Gozo Shioda that Nobody Knew
- Talking to Tsuneo Ando Part 2 – Aikido and World Peace
- Tetsutaka Sugawara: Aikido and Taiji
- The Essence of Aiki: an Interview with Seigo Okamoto Soshi – Part 1
- The Essence of Aiki: an Interview with Seigo Okamoto Soshi – Part 2
- The Phantom Manual: Yamato Ryu Goshinjutsu
- The Secret of Aikido is love?
- The Ueshiba Legacy – Part 1, by Mark Murray
- The Ueshiba Legacy – Part 2, by Mark Murray
- Three Doka and the Aiki O-Kami
- Tokimune Takeda – Aiki Kuden and Hiden
- Ueshiba-ha Daito-ryu Aiki-jujutsu
