The Campus of Eishin: Laying out the site plan on the ground and the first hardline drawing made from the land and from the position of the flags – Photographs of drawings
3rd drafting version with the building shown in solid black

The first precise hardline site plan, in three drafting versions, derived from the position of the flags, calibrated and measured according to the tea-bush rows on the land, visible on the drawing, as given from an aerial photo.