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 4 · column 6 of 9 · from the scan, no model involved
1. When did the U. S. Bureau of Engraving and Printing, which turn* out all American paper currency, begin operations? 2. How many vending machines are there now in operation in the U. S.? 3. Who was Vice President under President Jefferson Davis of the American Confederate States? 4. Who invented and flew the first successful helicopter? 5. What two marine animals give birth to their young in the sea itself? 6. Which is the nearest star to the earth, beyond the sun? 7. What are the four largest cities of Alaska? 8. How long does it take the blood in one’s body to make the complete round trip from the heart throughout the body and back? 9. Where is the deepest canyon in the world? 10. What fraction of an inch is a pica? 11. In what war was each of these famous battles fought: (a) Pittsburg's Landing; (b) Saratoga; (c) SL Lo; (d) Verdun; (e) Manila Bay? 12. Where is the northernmost point of land in the world?
Answers on Page 6.
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