The bold, clean lines and geometric forms instil an abstract architectural quality, where the smudging technique brings the image to life, creating the illusion of depth and 3-dimensionality. (Pinned from drawingarchitecture.tumblr.com)
J. Willis Hughes Residence/ Fountainhead. Usonian style. Frank Lloyd Wright. Jackson Mississippi. 1950
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Norwegian architects Fantastic Norway have designed a mountain lodge with a sloping roof that you can ski over.