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 5 · column 7 of 9 · from the scan, no model involved

can lead to the exiattenor of a lunar construction capability."
The study will look into the characteristics, of lunar soil: problems of excavating and moving lunar soil; construction materials, structural design, power generation, atmosphere storage and handling, water supply, sanitation, construction tools and training.
50.9%