Ognyan Petrov, Vladimir Kostov-Kytin.

Nadejda Petrova, Tzveta Stanimirova, Boriana Mihailova.

Todor Todorov.

Mihail Maleev.

Tony Spassov.

Jenny Glusker.

Software demonstration at Himeji Institute of Technology (now University of Hyogo) in 1990. ?, Masaaki Ohmasa, Syd Hall, Noritake Yasuoka (President of CrSJ from 2002 to 2004), ?, ?.

Australian synchrotron scientists visiting the Photon Factory in Tsukuba, February 1990. Kazumasa Ohsumi, ?, John Boldeman, H. Iwasaki, Chikawa, John White, ? Hlubucek, Hans Freeman.

Yuji Ohashi, ?, Jack Dunitz, ?.

Participants at the International Crystallography Symposium at the Tokyo Institute of Technology, 1996.

Participants at the International Crystallography Symposium at the Tokyo Institute of Technology, 1996. Standing: ?, ?, ?, Gautam Desiraju, Yuji Ohashi, Tom Koetzle; seated: Jim Trotter, Carl Krueger, Hans-Beat Buergi; Crouching: ?, Bill Duax, ?.

Participants at the International Crystallography Symposium at the Tokyo Institute of Technology, 1996. Bill Duax, Yuji Ohashi, Philip Coppens.

Participants at the International Crystallography Symposium at the Tokyo Institute of Technology, 1996. ?, Yuji Ohashi, ?, Tom Koetzle, ?.

At the symposium of the Japanese Crystallographic Association commemorating the 100th anniversary of the discovery of X-rays held in Tokyo, 1996. Giving the opening lecture at the symposium is Yoshihiko Saito (President of the CrSJ, 1974-75).

At the Opening of the symposium of the Japanese Crystallographic Association commemorating the 100th anniversary of the discovery of X-rays held in Tokyo, 1996.

At the symposium of the Japanese Crystallographic Association commemorating the 100th anniversary of the discovery of X-rays held in Tokyo, 1996. Asking a question is Kenji Osaki (President of the CrSJ in 1981).

Lunch at the symposium of the Japanese Crystallographic Association commemorating the 100th anniversary of the discovery of X-rays held in Tokyo, 1996.

At the 50th Anniversary of the Japanese Crystallographic Association (CrSJ) in Tokyo, 2000. Rear: ?, Yasuhiko Fujii, Fujiko Iwasaki, Michioshi Tanaka; front: Ted Baker, Heather Baker, Yuji Ohashi.

At the 50th Anniversary of the Japanese Crystallographic Association (CrSJ) in Tokyo, 2000. Yasuhiko Fujii (Chair, National Committee of Crystallography), Fujiko Iwasaki (President, CrSJ), Norio Kato, Michioshi Tanaka (Vice President, CrSJ), Yuji Ohashi (President, IUCr).

Participants at the International Crystallography Symposium at the Tokyo Institute of Technology, 2004.

In the crystallography laboratory at the Tokyo Institute of Technology, 2004. ?, Philip Coppens, Yuji Ohashi, ?.

A. McL. Mathieson (second row, second from right).

The registration hall of the congress palace in Rome.

In front of the congress palace are Mariano Calleri (centre, friend of Davide Viterbo; a retired crystallographer and mineralogist of Torino University, who spent one year in Glasgow with Dr J. C. Speakman and published with him a highly cited article in Acta Cryst. (1964), 17, 1097-1103, on 'The crystal structure of, and the hydrogen bonding in, di-p-chlorophenyl hydrogen phosphate') and his wife; Federico Bedarida (1924-2004, mineralogist and crystal growth of Genova University, right) and his wife, and a young Canadian crystallographer met by Mariano in Glasgow.

Joseph Reibenspies, Bernie Santarsiero, George Sheldrick, Oren Anderson.

Bob Von Dreele (left); Larry Finger (second from right).

Pawel Grochulski, Graciela Diaz de Delgado, José Miguel Delgado.

Paul Beurskens, ?, David Watkin, Bob Von Dreele.

Paula Fitzgerald, Bill Duax, Karen Magnus, Patrick J. Loll.

Front left: Judy Flippen-Anderson.

Bill Duax, ?, George Sheldrick.

Herb Hauptman, Connie Chidester, Drake Eggleston. Bob Gould in centre background.

Front: Bob Von Dreele, Don B. Sullenger, ?. Rear: Bill Duax, ?.

Speakers sitting: Alwyn Jones, Janet Thornton, Frank Allen, Durward Cruickshank, Syd Hall, Eleanor Dodson, John Helliwell, Tom Blundell, ?, Michael Woolfson.

Eleanor Dodson, Syd Hall.

Opening Ceremony in the Krakow Filharmonic Hall. Stanislav Hodorowicz (Head of the Organizing Committee) is giving a speech.

Sitting in front row: Jerry Karle, Isabella Karle, ?, Yuji Ohashi.