Concrete House Machine (1946)
Robert Gilmour LeTourneau's 165 ton concrete Bungalow Biddy. Capable of laying a 24x30 foot four-room house every 24 hours.
Complete with radiant heating pipes, the house was insulated with Vermiculite and was expected to sell for $2,600 with plumbing, wiring and painting completed.
It was also capable of building basement or two-story houses.
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