Construction plan, November 1926, signed by Engelmann and Wittgenstein, Courtesy of Baupolizei, Rathaus Wien Published November 22, 2013 at 1024 × 732 in The oikos of Wittgenstein ← Previous Next → Construction plan, November 1926, signed by Engelmann and Wittgenstein, Courtesy of Baupolizei, Rathaus Wien Construction plan, November 1926, signed by Engelmann and Wittgenstein, Courtesy of Baupolizei, Rathaus Wien