At the end of the dictionary, there are some useful resources such as the entire Japanese Constitution; a chronological list of dates in Japanese history dating all the way back to the Stone Age; a chronological list of dates in world history dating all the way back to the early civilizations that developed in Mesopotamia, the Nile valley, the Indus valley, and the Yellow River valley; charts on the proper formats of notices, envelopes, application letters, resumes, etc.; a section on email lingo and abbreviations; a section on the proper format of business cards; a section the proper format of help-wanted ads; a section on Japanese government titles; a section on American government titles; a chart on pronouncing Japanese kanji in Chinese; charts on the hierarchical organization of the Self-Defense Forces, the old Japanese military, the American military, and the English military; a chart on the names of all the countries in the world (along with currencies and measurement systems); and finally, a conversion chart between U.S. systems of measurement and the metric system.