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 13 · column 1 of 2 · from the scan, no model involved

Big Apple Passbook Savings *500 Minimum with 90-day notice on withdrawals
Certificates of Deposit 90 days to less than 1 year (*500 minimum) 1 year to less than 2Va years (*500 minimum) 2Va years to less than 4 years (*500 minimum) 4 years and over (*1000 minimum)
79.1%