Andrew Wheeler Phillips and Irving Fisher, Elements of Geometry New York: American Book Company, 1896, p. 305–306. C. A. Van Velzer and George C. Shutts, Plane and Solid Geometry Suggestive Method ...
It is a game to move from the stage composed of various panels so as not to drop the rectangular parallelepiped and drop it in the hole of the goal. In all 33 stages, I use my head anyway. Access is ...
IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This wooden model is one in a series ...
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