(絵葉書)∽5_12_70
Digital Cultural Heritage | Graduate School of Interdisciplinary Information Studies
（封筒）∽11_9_31_1
Digital Cultural Heritage | Graduate School of Interdisciplinary Information Studies
(スケッチ)∽5_12_23
Digital Cultural Heritage | Graduate School of Interdisciplinary Information Studies
（メモ）∽3_4_9_2_1-2-44
Digital Cultural Heritage | Graduate School of Interdisciplinary Information Studies
Synopsis of Geological Formations.∽5_1_2_2_2-109-1
Digital Cultural Heritage | Graduate School of Interdisciplinary Information Studies
朋友知人中長寿名表∽4-12-16-01
Digital Cultural Heritage | Graduate School of Interdisciplinary Information Studies
（短冊メモ25）∽5_18_114_2_25
Digital Cultural Heritage | Graduate School of Interdisciplinary Information Studies
国家医学会坪井理学博士演説速記∽11_11_2
Digital Cultural Heritage | Graduate School of Interdisciplinary Information Studies
諏訪湖底に於ける石器時代の遺物∽4-21-27
Digital Cultural Heritage | Graduate School of Interdisciplinary Information Studies
(封筒）(宛名）坪井誠太郎, （差出人）坪井正五郎∽4-23-4-1
Digital Cultural Heritage | Graduate School of Interdisciplinary Information Studies
（正五郎と父母が交わした便り 2）∽5_10_5_2_2-14-2-29
Digital Cultural Heritage | Graduate School of Interdisciplinary Information Studies
（スナップ写真）∽3_27_2_2_33
Digital Cultural Heritage | Graduate School of Interdisciplinary Information Studies
（便り）∽3_25_12_2_5－3
Digital Cultural Heritage | Graduate School of Interdisciplinary Information Studies
(メモ)"An Easy …."∽4-21-10-2-2-2
Digital Cultural Heritage | Graduate School of Interdisciplinary Information Studies
(日記・手紙８１）∽4-22-94-6-2-81
Digital Cultural Heritage | Graduate School of Interdisciplinary Information Studies
裁縫雑誌∽5_10_7_2_24
Digital Cultural Heritage | Graduate School of Interdisciplinary Information Studies
鯨捕りの有様を彫刻した石器時代の遺物(抜刷り)∽5_10_7_2_45-4
Digital Cultural Heritage | Graduate School of Interdisciplinary Information Studies
(写真絵葉書)∽5_5_65_2_3
Digital Cultural Heritage | Graduate School of Interdisciplinary Information Studies
横穴総論∽5_10_7_2_51-2-2-2-1
Digital Cultural Heritage | Graduate School of Interdisciplinary Information Studies
(メモ)∽4-21-10-3-2-7
Digital Cultural Heritage | Graduate School of Interdisciplinary Information Studies
