..it is, in a special way, an architectural history. “A small interior world of color and form now came within grasp of small fingers,” wrote Frank Lloyd Wright about his 9-year-old self in a 1943 autobiographical sketch. “These ‘Gifts’ came into the gray house” and “made something live here.” These were the famous Froebel Blocks, educational wooden building blocks in systematic shapes and sizes developed in the 1840s by Friedrich Froebel, the inventor of kindergarten.
“The smooth shapely maple blocks with which to build, the sense of which never afterward leaves the fingers; so form became feeling. These primary forms were the secret of all effects,” Wright recalled, “which were ever got into the architecture of the world.” Wright’s son John would complete the circle, inventing in 1916 the construction toy that came to be known as Lincoln Logs.