坪井, （坪井正五郎, 直子)（宛)∽3_6_6
Digital Cultural Heritage
（年譜の草稿）∽3_26_4_2_2-32
Digital Cultural Heritage
遠江国京丸, 小俣京丸二村の口碑風俗∽5_4_86
Digital Cultural Heritage
(メモ）∽11_15_5_2_43
Digital Cultural Heritage
ヘディン氏来日日程の写真∽3_26_12
Digital Cultural Heritage
諸人種服装談（其一二）(雑誌抜き取り綴じ）∽5_14_6_2_6
Digital Cultural Heritage
（メモ）572∽4-14-106-8
Digital Cultural Heritage
(許可書)∽5_5_125_11
Digital Cultural Heritage
（メモ）∽5_16_2_43
Digital Cultural Heritage
坪井誠太郎(宛)∽3_25_12_2_11－1
Digital Cultural Heritage
(短冊メモ34)∽5_18_181_2_7
Digital Cultural Heritage
（兎と亀の玩具の亀用のサイコロ）∽4-4-06
Digital Cultural Heritage
留守宅（宛）∽4-12-06-02-02
Digital Cultural Heritage
on the volcanism of the Huzi volcanic zone∽5_1_1_2_45-5
Digital Cultural Heritage
三角関数公式 天文月報第200巻第9号付録, 広告∽5_1_1_2_41
Digital Cultural Heritage
(スケッチ)∽5_5_114_4
Digital Cultural Heritage
(短冊メモ2）∽5_18_114_2_2
Digital Cultural Heritage
（書状封筒）∽4-24-8-1
Digital Cultural Heritage
（帯）∽4-13-40-4-1
Digital Cultural Heritage
夏期講習会（解説）∽11_20_9_2_2－5
Digital Cultural Heritage
