The ABAA KAKEN group was began by Professor Masahito Ando, a renowned expert in Archival Science in Japan. The group completed a Japan Society for the Promotion of Science (JSPS) grant-in-aid research project titled "The Study on Developing Of A Digital Archive Relating To Atomic-Bomb Radiation Effect On The Human Body." The ultimate goal was to build a digital archive of Atomic-Bomb related documents. TMC Library with its unique collection of personal papers of ABCC -related scientists is a core member of the international part of the project and also a partner in international collaborative effort to make digitized documents available online for researchers around the world. The TMC Library agreed to preserve the work product of the group for posterity.