隠印 / Secret stamp
典拠資料:Imperial College of Engineering (Kobu-Dai-Gakko), Tokei: Calendar. Session 1877-78. Printed at the College, 1877, 59, 155p. 資料ID:1000849982
受入年月日:昭和19(1944)年6月21日
https://opac.dl.itc.u-tokyo.ac.jp/opac/opac_link/bibid/2002935335
https://curation.library.t.u-tokyo.ac.jp/s/db/record/a5591ae6-316d-449f-b18e-62c0e20f42f9
典拠資料:Harker, Alfred. Petrology for students: An introduction to the study of rocks under the microscope. 7th ed., At the University Press, 1935, 300p., (Cambridge geological series). 資料ID:1000659183
受入年月日:昭和19(1944)年12月13日
https://opac.dl.itc.u-tokyo.ac.jp/opac/opac_link/bibid/2002777806
色:黒
陰陽:陽
形状:円形
印影外郭:単郭
印文文字数:4
印文改行表記:東京/帝大
Color:Black
Pos./Neg.:Pos.
Form:Round
Outer frame:Single frame
Text length:4
Text with line breaks:東京/帝大