聖墓古墳 : M-101／ ／聖墓古墳
ADEAC: A System of Digitalization and Exhibition for Archive Collections
宣教師の墓へ墓参
Meiji Gakuin Historical Museum
ADEAC: A System of Digitalization and Exhibition for Archive Collections
廻状（教社説教ニ付）
Digital Archive Fukui
Digital Archive Fukui
絵葉書 (慶州古蹟)金庚信の墓
Fukuoka City Museum
Fukuoka City Museum Collection Database
高原省七墓
Kochi Prefectural Library
OTEPIA Kochi Library collection search
下野七廻り鏡塚古墳出土品
Tochigi
Tochigi Digital Museum "SHUGYOKU" (Cultural Assets)
古賀精里七律小楷二首
ADEAC: A System of Digitalization and Exhibition for Archive Collections
上古墳墓考
Tokyo National Museum
Integrated Collections Database of the National Museums, Japan
御墓山古墳
三重県環境生活部文化振興課
Mie Historical & Cultural Walking Map (Regional Cultural Assets)
桑名古庵墓
Kochi Prefectural Library
OTEPIA Kochi Library collection search
狩野光信の墓
三重県環境生活部文化振興課
Mie Historical & Cultural Walking Map (Regional Cultural Assets)
真田信之の墓
ADEAC: A System of Digitalization and Exhibition for Archive Collections
和歌書《兼信先生古稀祝賀》
Takaoka Municipal Museum
Cultural Heritage Online
古賀定雄書翰大隈重信宛
Waseda University Library
ARC Early Japanese Book Portal Database
古賀定雄書翰大隈重信宛
Waseda University Library
ARC Early Japanese Book Portal Database
古賀定雄書翰大隈重信宛
Waseda University Library
ARC Early Japanese Book Portal Database
古賀定雄書翰大隈重信宛
Waseda University Library
ARC Early Japanese Book Portal Database
古賀定雄書翰大隈重信宛
Waseda University Library
ARC Early Japanese Book Portal Database
古稀賀
Kochi Prefectural Library
OTEPIA Kochi Library collection search
教行信証分節 / 教行信証科目 / 教行信証科節 / 教行信証分科 / 教行信証信巻科
龍谷大学図書館
Ryukoku University Library Digital Archives "Ryukoku-zou"
〔古賀ウノ・古賀徹之助書簡〕
Saga Prefectual Library
Saga Prefectural Library Database
名称不明（古墓）
Nanjo Digital Archives
Nanjo Digital Archives
助教授古賀護太郎帰京ノ件
The University of Tokyo Archives
UTokyo Academic Archives Portal
助教授古賀護太郎轉居ノ件
The University of Tokyo Archives
UTokyo Academic Archives Portal
Uploaded: 2026-03-26