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 12 · column 3 of 6 · from the scan, no model involved

distinguish between the weeds and desired plants.
• Check valuable trees and shrubs for tent caterpillar egg masses and bag worms. Remove them to reduce the number of destructive pests this spring. Tent caterpillar egg masses are gray and varnished looking and form a collar around twigs. Bag worms look somewhat like a small pine cone hanging at the
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