Result
Tokyo Museum Collection(ToMuCo)

Drafting Triangle Ruler 製図用三角定規

吉村鉄光/製作

Collection of
Edo-Tokyo Museum
Title
Drafting Triangle Ruler
Collection ID
89010362
Category
Lifestyle and Folk Custom
Creation Date
20世紀 
Size
21.4 cm x 33.0 cm x 0.3 cm
Edo-Tokyo Museum Digital Archives
https://www.edohakuarchives.jp/detail-129063.html

Other items of Edo-Tokyo Museum (82216)