In addition to informational documents on the natural features of the region as well as cultural assets related to “hemp”, which used to be the main support for the village’s economy, the museum also houses fascinating and overwhelming collections including Kagura stages and floats decorated with minute shrine sculptures by the master Kiyomatsu Kitamura, historical documents related to a Shinano-born famous scholar of Japanese Mathematics named Sohan Terashima, and works by the father-son sculptors of natural genius, Shikai and Masanobu Kitamura, who are the descendants of Kiyomatsu.