The diary is entitles "Official Service Diary" (it consists of 52 volumes that are maintained at the Tokyo National Museum, and 4 volumes that are separately maintained at the different families), and have become the focus of a lot of attention in recent years for the detailed information they present on the daily life and work of a prestigious official painter.
『公用日記』（52冊は東京国立博物館蔵、4冊は諸家分蔵）は奥絵師の日常や仕事の詳細を伝えるものとして近年注目されている