Test of a Self-Centering Ring Dome


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From the Introduction. The insistent demand of humanity for a commodity does not often long remain unsupplied. Science usually not only meets the demand; but often anticipating a need, proceeds to create a demand. Occasionally, however, she lags behind due to some obstacle which seems unsurmountable. Then this country wakes up to the enormity of its fire loss (the highest of all of the principal nations), there will doubtless be a demand for a better system of construction. Already in certain quarters there has been an ...