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 33 · column 1 of 3 · from the scan, no model involved
SHELL PACKAGE INCLUDES:— Blueprint, joists, subfloors, stairs, framing, exterior walls and roof sheathing, doors & windows, trusses and roofing
93.5%