In the summer of 1942, to protect Anne Frank and others in hiding, Johan Voskuijl constructed a revolving bookcase to conceal ...

The revolving bookcase, once manufactured by Canton's John Danner, seems to be a product that proves that axiom. What goes around does come around. Historical repetitiveness – if something falls ...

Canton's John Danner created a revolving, wooden bookcase in the late 1800s, and the vintage models and newly built versions are gaining popularity.