Tokyo Museum Collection(ToMuCo)

Private Document 電子管研究ノ重要性ニ就イテ

海軍/作成

Collection of
Edo-Tokyo Museum
Title
Private Document
Collection ID
99002332
Category
Document
Creation Date
20世紀 
Size
20.9cm x 29.5cm
Edo-Tokyo Museum Digital Archives
https://www.edohakuarchives.jp/detail-275314.html