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 9 · column 3 of 5 · from the scan, no model involved
(State* Thermax SHEATHING
** © *3/4" x 4' x 8' ; *R-value 5.4 ‘Higher R-vatues mean greater insulating power Ask us tor the fact sheet on R-values
*7.45
61.9%