IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. Cecil Smith, an enthusiastic designer ...

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You should be able to complete this step just by playing around with the cube. Make sure that the edges of the cross match the center squares on the adjacent sides. Step 2: Finish First Layer Step 3: ...

I was always a fan of the Rubik's Cube: my dad played with one when I was younger. While we learned to make a checkerboard and a "six-spot" pattern with it when it was solved, it wasn't until my dad ...