（年譜の草稿）∽3_26_4_2_2-10
Digital Cultural Heritage | Graduate School of Interdisciplinary Information Studies
(土器スケッチ)∽13_1_7_17
Digital Cultural Heritage | Graduate School of Interdisciplinary Information Studies
夏期講習会附録（2）∽11_20_9_2_1-5
Digital Cultural Heritage | Graduate School of Interdisciplinary Information Studies
(日記・手紙１４６）∽4-22-94-2-2-146
Digital Cultural Heritage | Graduate School of Interdisciplinary Information Studies
（短冊メモ41）∽5_18_114_2_41
Digital Cultural Heritage | Graduate School of Interdisciplinary Information Studies
増補訂正 諏訪明細地圖∽5_14_2_2_4
Digital Cultural Heritage | Graduate School of Interdisciplinary Information Studies
坪井正五郎（宛）∽11_9_52_1
Digital Cultural Heritage | Graduate School of Interdisciplinary Information Studies
どうぶつぶるいわけ∽4-14-33
Digital Cultural Heritage | Graduate School of Interdisciplinary Information Studies
(正五郎年譜カード 1876）∽4-14-49
Digital Cultural Heritage | Graduate School of Interdisciplinary Information Studies
(メモ）婦人と小児∽4-22-95-2-2-5
Digital Cultural Heritage | Graduate School of Interdisciplinary Information Studies
(封筒）(宛名）坪井信良∽4-23-3-
Digital Cultural Heritage | Graduate School of Interdisciplinary Information Studies
(メモ)∽5_5_173_2_１
Digital Cultural Heritage | Graduate School of Interdisciplinary Information Studies
清国雑爼(其50 ～54）∽5_9_11
Digital Cultural Heritage | Graduate School of Interdisciplinary Information Studies
(スケッチ)∽5_11_3_9_2-16
Digital Cultural Heritage | Graduate School of Interdisciplinary Information Studies
虻田実業補習学校規則∽11_9_25_2_2-1
Digital Cultural Heritage | Graduate School of Interdisciplinary Information Studies
(正五郎年譜カード 1889）∽4-14-62
Digital Cultural Heritage | Graduate School of Interdisciplinary Information Studies
古今東西 佳話集∽5_9_12
Digital Cultural Heritage | Graduate School of Interdisciplinary Information Studies
（メモ）∽5_9_79_2_2-41
Digital Cultural Heritage | Graduate School of Interdisciplinary Information Studies
(スケッチ)∽5_5_114_2_5
Digital Cultural Heritage | Graduate School of Interdisciplinary Information Studies
（短冊メモ69）∽5_18_114_2_69
Digital Cultural Heritage | Graduate School of Interdisciplinary Information Studies
