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 4 · column 7 of 9 · from the scan, no model involved
added to the total. Collins estimated that wood stoves may be cheaper to use than electricity but about the same as oil or gas.
Third, Collins pointed out the problem of wood distribution. Many metropolitan areas have limited access to wood. This problem makes large-scale conversion to wood stoves impractical until a good means of supplying wood is found.
93.4%