Abstract
In this article, the historical documents left by Hara Turukichi, a son of Hikozaemon, are studied comparing with those of Hikozaemon. Main subjects are as follows. 1. Contents of Yorozu Tatemae Oboecho and Sakuryo Kanjocho. 2. Contracts and wages, their development. 3. Yorideshi, a special type of the apprenticeship in Kiso district. 4. Development during the Meiji period.