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 35 · column 2 of 5 · from the scan, no model involved

Thatch is the buildup of grass clippings, old grass roots and other natural debris that collect between the blades of grass. If not removed often enough — some say twice a year — it forms a dense mat that bars water, seed, herbicides and fertilizers from penetrating to the roots. This results in a waste of time, energy and money for any diligent lawn owner.
The remedy is to remove the thatch, but that’s easier said than done. One can choose from a hand rake — which is time-consuming and just plain hard work — or a mechanized dethatcher that is either rented or bought. When I lived in a town house, I used a rake on the postage-sized back yard in the fall and again in the spring, and the grass flourished.
When we moved to a home with about 10,000 square feet of yard, the old rake just wouldn’t do, and I skipped dethatching for a number of years. The lawn looked pretty good, though it was uneven in quality.
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