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 9 · column 1 of 3 · from the scan, no model involved
Forest Service, U. S. Department of Agriculture *'Plant cover on the mountain determines whether the people in the i_ -valley will have clear water or muddy water."
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