Four astronauts are set to travel further from Earth than anyone before when they blast off from Florida on an historic ...
This measure has the shape of a pocket watch, with a wheel at the bottom which can run along the line to be measured. A long hand rotates counterclockwise to indicate the number of feet represented on ...
IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. William Blaeu's decorative map, made ...
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