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 2 of 5 · from the scan, no model involved
IMPRESSIVE INVESTMENT RETURN from massive cardiovascular research programs, supported by tax and Heart Fund dollars, and begun 20 years ago, is indicated bv above chart. Despite dramatic gains, the heart and blood vessel diseases constitute the Number One killer of people under 65, being responsible for more deaths in that age grouping than in the next three causes combinedcancer, accidents and pneumonia-influenza.
74.9%