抄録
There's not a regular subject "History of Technology" in the Technical High School. Therefore we tried to take in a regular subject about this. In the first grade, we tried to "History of Vehicle" in the subject "Human and Techology". In the third grade, we tried to "History of Mechanical Technology" in the optional subject. Besides, we tried to introduce records of the visitation about technology. In this paper describes these educational practice.
