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 43 · column 2 of 6 · from the scan, no model involved

make a hole at the proper depth and throw out the first spade full of soil.
6. Then cut a one-half or 1inch thick slice of soil from the back of the hole and place within a dean plastic container. Repeat five or six times at different locations within the test
7. Thoroughly mix all the slices and allow to dry naturally
8. When dry take 2 cups of the composite sample and put in a dean plastic or glass container.
9. Closely follow the testing instructions found on the test kit.
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