karagasa (paper umbrella)
1. ‘Surface Plan’ - The Square House, Gyoji Banshoya, Toshima Ward, Tokyo, 1953
2. Maison Loucheur (unbuilt), Le Corbusier, 1929
3. ‘Completed Plan’
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analogy from "The small Japanese House" by Seng Kuan, KAZUO SHINOHARA, TRAVERSING THE HOUSE AND THE CITY
drawings source unknown