Block · one region of the page, as the scanner read it. It may hold a whole story, part of one, several, or an advertisement; stitching blocks into articles is the next step. Text is supplied OCR.
Page 8 · column 1 of 3 · from the scan, no model involved

GET ITO THE BOMB ?
Uranium is not enough. Preparing it for the A-bomb takes vast quantities of electricity. So does all the huge production for Defense. Also, homes, farms and businesses are using twice as much electricity as before World War II. Will the electric companies develop enough power? The answer is YESI
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