<研究報告>国立科学博物館の精密尺時計の由来について(和文)

概要

論文の詳細を見る
The large pillar clock with detailed hour scale 'SEIMITSU SHAKUDOKEI' has been exhibited at the National Science Museum on loan from Mr. Hyoe Takabayashi since 1931,but its movement has beem missing and its history has been unknown. In 1986 Watanabe and Nunomura of authors found a movement of a kind of Japanese astronomical clock 'SUIYO-KYUGI' at the 'KOJU-BUNKO' library at Sinminato City in Toyama prefecture. After examining them, we could not concluse directly whether the movement of the library was the missing one of the pillar clock, but we found out that the temporal hour displayed on the hour scale was the same one used in old 'KAGA' clam in Edo Pepiod, the area of Ishikawa and Toyama prefecture in present time.
国立科学博物館の論文
1989-12-22