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 4 · column 2 of 9 · from the scan, no model involved

booklet from time to time. It could prevent a mistake, Hundley said
Everyone receiving retirement or survivor benefits should report: Change of mailing address; Earnings of more than S4.000 in 1978 if over age 65; earnings of more than S3,240 if under age 65; If the person goes outside the United States.
Dependents and survivors should also report: Divorce or annulment, marriage, adoption of a child, child leaves care of wife, widow or widower, child nearing 18 is full-time student or is disabled, change in school attendance for student age 18-22
74.1%