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 5 · column 3 of 4 · from the scan, no model involved

SAVERS CERTIFICATES is based on 70% of the average investment yield on 52-week U S. Treasury Bills as of the most recent auction date. Under current regulations, you will be allowed the $1,000 tax exemption ($2,000 for joint returns).
87.5%