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 11 · column 4 of 4 · from the scan, no model involved
"gtctey Thermax SHEATHING
© *3/4" x 4' X 8' ; *R-value 5.4 ’Higher R-values mean greater insulating power Ask us for the fact sheet on R-values.
7.65
74.1%