Japanese chronological tables, showing the date, according to the Julian or Gregorian calendar, of the first day of each Japanese month : from Tai-kwa 1st year to Mei-ji 6th year (645 A.D. to 1873 A.D.) : with an introductory essay On Japanese chronology and calendars
Bramsen, William; Clement, Ernest W. (Ernest Wilson), 1860-1941