Electric Desk Lamp-shaped Vacuum Tube Radio

Desk lamp

The National Museum of Modern Art, Tokyo

Union Catalog of the Collections of the National Art Museums, Japan

真空管ラジオ

Edo-Tokyo Museum

Tokyo Museum Collection

真空管ラジオ

Edo-Tokyo Museum

Tokyo Museum Collection

真空管ラジオ

Edo-Tokyo Museum

Tokyo Museum Collection

真空管ラジオ

Edo-Tokyo Museum

Tokyo Museum Collection

真空管ラジオ

上ノ国町

ADEAC: A System of Digitalization and Exhibition for Archive Collections

真空管ラジオ

Edo-Tokyo Museum

Tokyo Museum Collection

Shinkuukanrajio（yamanakadenki，terebian）

Takaoka Municipal Museum

Cultural Heritage Online

真空管ラジオ「CHECKER SUPER」

Fukuoka City Museum

Fukuoka City Museum Collection Database

携帯式真空管ラジオ

Edo-Tokyo Museum

Tokyo Museum Collection

真空管ラジオ（６　ＴＵＢＥ　ＳＵＰＥＲＨＥＴＥＲＯＤＹＮＥ）

Fukuoka City Museum

Fukuoka City Museum Collection Database

電力管理法成立紀念　電気スタンド

Edo-Tokyo Museum

Tokyo Museum Collection

東芝電子管ハンドブック 真空管光電管

Fukuoka City Museum

Fukuoka City Museum Collection Database

Lamp Stand in the Shape of a Stone Lanter in Yellow Cochin-China Glaze (Eiraku Zengoro Ceramic Ware from the Konoike Family)

Kyoto National Museum

Integrated Collections Database of the National Museums, Japan

Lamp Stand with Flowering Plants in Yellow Cochin-China Glaze (Eiraku Zengoro Ceramic Ware from the Konoike Family)

Kyoto National Museum

Integrated Collections Database of the National Museums, Japan

Shinkuukanshiki musen denwa no jikken

NDL Digital Collections

NDL Digital Collections

Shinkuukanshiki musen denwa no jikken

NDL Digital Collections

NDL Digital Collections

Kuukiatsu mōta no koukinouka to haiburiddogata kuukiatsu denki kudou mōta no kaihatsu

NDL Digital Collections

NDL Digital Collections

日本一ラジオ真空管 : 技術上の困難を見事に征服

神戸大学附属図書館

Kobe University Library Digital Archive Newspaper Clippings Collection

Shinkuu houden genshou to Xsen kankyuu no riron

NDL Digital Collections

NDL Digital Collections

ラジオの敵撲滅に凱歌の若き技師 : 世界に誇る真空管 : 空の明聴運動

神戸大学附属図書館

Kobe University Library Digital Archive Newspaper Clippings Collection

Mitsubishi uesuchinguhausushiki denki kikanshayou No 14 ELgata kuuki seidou souchi setsumeisho

NDL Digital Collections

NDL Digital Collections

Kotai sankabutsugata nenryou denchi ni okeru teika denatsu kuukikyoku no sekkei

NDL Digital Collections

NDL Digital Collections

最近の電気に依る通信事業の発達 : 写真電送−短波長−ラジオ鉱石化　逓信省調査

神戸大学附属図書館

Kobe University Library Digital Archive Newspaper Clippings Collection