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 8 · column 3 of 13 · from the scan, no model involved

Dentist
r~ n ' W.N. Mayberry, DBS' % F arruly Dentist &
W *%Kjn£ton Of»»« r $ 675-5530 , Thur%d*n A S«hir(]An || by Appointment
$
K
37.1%