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 17 · column 6 of 6 · from the scan, no model involved

... Blazer detected the presence of the early stages of eggs. Why in the world would a male fish try to take on the job of a female fish? Another male bass was studied. Then another and another. Each had the same characteristic. tion,” Kain said. The major problem with chemical compounds is their resistance to decay. Those heavier than water sink to the bottom where they can remain as long as the world exists. Because of that longevity, scientists could be looking for something that was discontinued from use years ago.
95.2%