Lamp Shade for Brownout Control

Lamp Shade for Brownout Control

Edo-Tokyo Museum

Tokyo Museum Collection

Lamp Shade for Brownout Control

Edo-Tokyo Museum

Tokyo Museum Collection

Lamp Shade for Brownout Control

Edo-Tokyo Museum

Tokyo Museum Collection

Lamp Shade for Hanging Light

Edo-Tokyo Museum

Tokyo Museum Collection

灯火管制用電球

Fukuoka City Museum

Fukuoka City Museum Collection Database

灯火管制用電球（マツダランプ）

Fukuoka City Museum

Fukuoka City Museum Collection Database

Guidelines for Family Air Defense/Brownout Control Implementation Procedure

Edo-Tokyo Museum

Tokyo Museum Collection

Lamp

Tokyo National Museum

Integrated Collections Database of the National Museums, Japan

Toukakanseinoshurui

Photo Archive Japan

Photo Archive Japan Database

Toukakanseinoshurui

Photo Archive Japan

Photo Archive Japan Database

Toukakanseinoshurui

Photo Archive Japan

Photo Archive Japan Database

Toukakanseinoshurui

Photo Archive Japan

Photo Archive Japan Database

電灯笠

Edo-Tokyo Museum

Tokyo Museum Collection

電灯笠

Edo-Tokyo Museum

Tokyo Museum Collection

電灯笠

Edo-Tokyo Museum

Tokyo Museum Collection

Chrysanthemum and Lamp

Kyoto National Museum

Integrated Collections Database of the National Museums, Japan

Dentoukasa（pendantotsuki）

金沢くらしの博物館

KANAZAWA MUSEUM PLUS（Kanazawa Folklore Museum）

City under Warning Control of Lights

Museum of Contemporary Art Tokyo

Tokyo Museum Collection

Electric Desk Lamp-shaped Vacuum Tube Radio

Edo-Tokyo Museum

Tokyo Museum Collection

電灯用セパラボデー

金沢くらしの博物館

KANAZAWA MUSEUM PLUS（Kanazawa Folklore Museum）

電灯用キーソケット

金沢くらしの博物館

KANAZAWA MUSEUM PLUS（Kanazawa Folklore Museum）

Dentou oyobi touka shoumei kougaku

NDL Digital Collections

NDL Digital Collections

燈火管制カバー

Fukuoka City Museum

Fukuoka City Museum Collection Database

電灯用コード吊

金沢くらしの博物館

KANAZAWA MUSEUM PLUS（Kanazawa Folklore Museum）