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

Balance of $10,000 or more
700% 6J9
% Annual Rate Balance under $10,000
6*50% 63I
% Annual Rate Rates may be adjusted quarterly
80.6%