書簡/田中会より白瀬矗宛

書簡/小山松寿より白瀬矗宛

ADEAC: A System of Digitalization and Exhibition for Archive Collections

書簡/高岡直志より白瀬矗宛

ADEAC: A System of Digitalization and Exhibition for Archive Collections

書簡/齋藤宇一郎より白瀬矗宛

ADEAC: A System of Digitalization and Exhibition for Archive Collections

書簡/猪野毛利榮より白瀬矗宛

ADEAC: A System of Digitalization and Exhibition for Archive Collections

書簡/英国大使館より白瀬矗宛

ADEAC: A System of Digitalization and Exhibition for Archive Collections

書簡/齋藤宇一郎より白瀬矗宛

ADEAC: A System of Digitalization and Exhibition for Archive Collections

書簡/英国大使館より白瀬矗宛

ADEAC: A System of Digitalization and Exhibition for Archive Collections

書簡/齋藤宇一郎より白瀬矗宛

ADEAC: A System of Digitalization and Exhibition for Archive Collections

書簡/英国大使館より白瀬矗宛

ADEAC: A System of Digitalization and Exhibition for Archive Collections

書簡/白瀬矗より秦久實宛/秦資料

ADEAC: A System of Digitalization and Exhibition for Archive Collections

書簡/白瀬矗より秦久實宛/秦資料

ADEAC: A System of Digitalization and Exhibition for Archive Collections

書簡/白瀬矗より秦久實宛/秦資料

ADEAC: A System of Digitalization and Exhibition for Archive Collections

書簡/実業之日本社より白瀬矗宛

ADEAC: A System of Digitalization and Exhibition for Archive Collections

書簡/白瀬矗より秦久實宛/秦資料

ADEAC: A System of Digitalization and Exhibition for Archive Collections

はがき/秋田同郷会より白瀬矗宛

ADEAC: A System of Digitalization and Exhibition for Archive Collections

書簡/白瀬知行より白瀬矗宛 封筒のみ（付箋２）

ADEAC: A System of Digitalization and Exhibition for Archive Collections

書簡/飛行機秋田号建造会計監督田中小太郎より白瀬矗宛

ADEAC: A System of Digitalization and Exhibition for Archive Collections

書簡/白瀬矗より戸田傳四郎宛/戸田傳四郎資料

ADEAC: A System of Digitalization and Exhibition for Archive Collections

書簡/白瀬矗より戸田傳四郎宛/戸田傳四郎資料

ADEAC: A System of Digitalization and Exhibition for Archive Collections

書簡/白瀬矗より戸田傳四郎宛/戸田傳四郎資料

ADEAC: A System of Digitalization and Exhibition for Archive Collections

書簡/白瀬矗より戸田傳四郎宛/戸田傳四郎資料

ADEAC: A System of Digitalization and Exhibition for Archive Collections

書簡/白瀬矗より戸田傳四郎宛/戸田傳四郎資料

ADEAC: A System of Digitalization and Exhibition for Archive Collections

書簡/白瀬矗より本間岱山宛/本間資料

ADEAC: A System of Digitalization and Exhibition for Archive Collections

書簡（写）/白瀬矗より大英帝国外務省宛

ADEAC: A System of Digitalization and Exhibition for Archive Collections