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 31 · column 1 of 4 · from the scan, no model involved
PI RIGID 10’ Length L RiGiO •O' Length L SOFT 60 Col VmS
*2.69 3E
*4.95 Vx’
*33.59 v.*4.65
Tv
*7.79 SI
*52.99
47.7%