The Von Neumann Building Lattice (Close Up 2) by Allan1952 (via http://flic.kr/p/LGPkXF )
The Von Neumann Building Lattice (Close Up 2) by Allan1952 (via http://flic.kr/p/LGPkXF )
The Von Neumann Building Lattice (Close Up 2) by Allan1952 (via http://flic.kr/p/LGPkXF )