
Bombing the Fortress at Blakang Mati
The National Museum of Modern Art, Tokyo
Union Catalog of the Collections of the National Art Museums, Japan

Attack on the Humen Fortress
The National Museum of Modern Art, Tokyo
Union Catalog of the Collections of the National Art Museums, Japan

Long-cherished My Own Fortress Home
Tokyo Photographic Art Museum
Tokyo Museum Collection

Yousai houhei kakou kyouhan
NDL Digital Collections
NDL Digital Collections

Yousaiyou tokushu kahou souhou
NDL Digital Collections
NDL Digital Collections

Yousai houhei kakou kyouhan souan
NDL Digital Collections
NDL Digital Collections

Yousaisen
NDL Digital Collections
NDL Digital Collections

CITADEL - WURZBURG
Tokyo Photographic Art Museum
Tokyo Museum Collection
Cloud Fortress Jr
The Hokkaido Museum of Modern Art
Hokkaido Digital Museum
![Chinkaiwan yōsai Masan Kinbō [cartographic material]](https://stacks.stanford.edu/image/iiif/tb303fm7493%2Ftb303fm7493_00_0001/full/!200,200/0/default.jpg)
Chinkaiwan yōsai Masan Kinbō [cartographic material]
Stanford University Libraries
Stanford Libraries SearchWorks
要塞の価値 : 我要塞の改廃及編成素質改善の必要
神戸大学附属図書館
Kobe University Library Digital Archive Newspaper Clippings Collection
驚異の要塞マジノ・ライン
神戸大学附属図書館
Kobe University Library Digital Archive Newspaper Clippings Collection

キラウェア火山の火山毛 : キラウェア火山の火山毛
ADEAC: A System of Digitalization and Exhibition for Archive Collections

B29 : 超空の要塞の正体
NDL Digital Collections
NDL Digital Collections
アムール湾の大要塞 (上・下)
神戸大学附属図書館
Kobe University Library Digital Archive Newspaper Clippings Collection
Yousaichitainonagori
Photo Archive Japan Database
Zangou no aru kao
NDL Digital Collections
NDL Digital Collections

Yousai houhei souten
NDL Digital Collections
NDL Digital Collections

Ryojun yousai senshi
NDL Digital Collections
NDL Digital Collections

Futsukoku yousai kiten
NDL Digital Collections
NDL Digital Collections

Yousai houhei souten
NDL Digital Collections
NDL Digital Collections

Yousai houhei souten
NDL Digital Collections
NDL Digital Collections
Yura Yōsai kinbō
Stanford University Libraries
Stanford Libraries SearchWorks

Fire mountain
Tokyo Photographic Art Museum
Tokyo Museum Collection
Ryougannigansekidankyuuwokizandadaichikaryuuha2kiromētorujouryuumadeshudounainitsuisekidekiru(nagabuchi)
Photo Archive Japan Database
Shounyuusekitosekijunnohattatsudeshukushousurudounai
Photo Archive Japan Database
Misshuusuruoochibusajoushounyuusekigun(kagekiyodou)
Photo Archive Japan Database
Nihonrengajoushikimenkoujounohofumanshiki6gougamameiji40nenchikuzounaibuhaba4mētorutakasa2.6mētorunagasa6mētorunoshouseishitsu18gadaenjounitsuranatteiru
Photo Archive Japan
Photo Archive Japan Database
Rakubannitaisekisurusekkaika
Photo Archive Japan Database
Toishiyamanihakoudouborinoatomoaruseizentoshitanominoatonijukurenshitakoufunogijutsugasouzousareru
Photo Archive Japan
Photo Archive Japan Database
Hidarikeichoujidaikinkousaikutsujinotanukiboriatohitogahattetoorudakenodanmenshikanakatta
Photo Archive Japan
Photo Archive Japan Database

石見銀山
NHK Archives
Michi-shiru: Japan Seasonal Journey
Ryuusenkutsu.iwamizumi
Photo Archive Japan Database

絵葉書「(長門秋芳洞奇勝)六地蔵」
Fukuoka City Museum
Fukuoka City Museum Collection Database
Nakahaēkamanoshouseishitsunaibuhaba3.5mētoruokuyuki1.1mētorutenjouharengadeāchijounikuminendowotsumetearu
Photo Archive Japan
Photo Archive Japan Database

写真 防空壕の入口ヵ
Fukuoka City Museum
Fukuoka City Museum Collection Database
Inkinafuubutsu okunoshirenuhoraananoosoroshisa
Photo Archive Japan Database

絵葉書「地下の風景 秋芳洞の奇観」青天井附近
Fukuoka City Museum
Fukuoka City Museum Collection Database
Dannotsukaana,yokoanasekishitsunoarukofun.mimamachi
Photo Archive Japan Database
HongawamuratakayabukouhounotakayabubashitosorenitsuzukudourokendouhongawaoosugisengakanseisurebakokohahaidoutonaruS5432
Photo Archive Japan
Photo Archive Japan Database
80yonenkanrengawoyakitsuzuketakamanonaibuhabatakasatomoyaku2.6mētorunoshouseishitsu16gakanjounitsuranaruhidarigadeiriguchimigishitanimierunogashiendou
Photo Archive Japan
Photo Archive Japan Database
Akiyoshidounihairu.amagoizenjinohibunwoaogukankoukyaku
Photo Archive Japan Database
Takiuranohorinukinoichibuhitogahattetooreruteidonohirosadagaimamoyokukatachiwonokoshiteiru
Photo Archive Japan
Photo Archive Japan Database
Youshokukouguntoshujunosekkaikachindenbutsu
Photo Archive Japan Database
Juuounotateanadetsunagarurittaitekinashounyuudou(taishoudou)
Photo Archive Japan Database

Hakuryu Gorge
Tokyo Photographic Art Museum
Tokyo Museum Collection
Naibumigihameijiikoukakuchousareta
Photo Archive Japan
Photo Archive Japan Database
Akiyoshidou,kasazukushifukin.doukouyoriyaku500mētoru,fukuinyaku30mētoru.doushounihakaryuumoaru
Photo Archive Japan Database
Last Updated: 2021-03-14
Uploaded: 2026-03-25
