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 3 · column 6 of 7 · from the scan, no model involved

Pre-Algebra Mathematics Algebra I, II Plane Geometry Solid Geometry-Trigonometry Pre-Calculus Adv. Mathematics Calculus Ancient History Medieval History British History U.S. History I, H Modern European History History of Ideas in Western Gvilization Military History
IPS Science (Gr. 8) Biology I, n Chemistry I, II Physics French I-V German I-V Spanish I-V Utin MV Classical Greek I-HI Band Music History/Appreciation
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