With the movement for complete liquidation of the part history began during participatory government, a special law for the liquidation of the past history was enacted and committees related to the past history have been established. Works related to the past history has relatively smoothly progressed even if there have been many obstacles, but as the duration for the special law reached its final point, committees related the past history came to the fork of a road. This study reflects on this reality and focuses on measures for application of the records collected by committees related to the past history and in this way, establish and selected the record information contents was established and selected. The users of the information was classified into professors, students, and history researchers and Committee for the Inspection of Damages by Compulsory Mobilization under Japanese Imperialism, Committee for the Inspection of Japan Collaborators, and Truth and Reconciliation Commission were selected for the committees related to the past history to establish the contents.