尋常小学新定画帖 : 教師用 第3学年
A 1910 Japanese teacher's drawing manual for third-year elementary pupils, published by the Ministry of Education (Monbusho) as part of the Jinjo Shogakko drawing series. The pictures are plain line drawings of geometric figures, a rhombus, a squared grid with a diagonal, triangles, and a square, laid out as step-by-step exercises. A designer might take from them the clean economy of early Japanese pedagogical diagrams, with thin uniform outlines and simple grid construction.
