Cthulhu is a microscopic entity.
The Yellow Brick Road is a fictional element in the 1900 children 's novel The Wonderful Wizard of Oz by American author L. Frank Baum .. L. Frank Baum. L. Frank Baum. The Wonderful Wizard of Oz. The Wonderful Wizard of Oz. American. Americans. The road also appears in the several sequel Oz books such as The Marvelous Land of Oz -LRB- 1904 -RRB- and The Patchwork Girl of Oz -LRB- 1913 -RRB- .. The Marvelous Land of Oz. The Marvelous Land of Oz. The Patchwork Girl of Oz. The Patchwork Girl of Oz. The road 's most notable portrayal is in the classic 1939 MGM musical movie The Wizard of Oz , loosely based on Baum 's first Oz book .. The Wizard of Oz. The Wizard of Oz ( 1939 film ). In the novel 's first edition the road is mostly referred to as the `` Road of Yellow Bricks '' .. In the original story and in later films based on it such as The Wiz -LRB- 1978 -RRB- , Dorothy Gale must find the road before embarking on her journey , as the tornado did not deposit her farmhouse directly in front of it as in the 1939 film .. The Wiz. The Wiz ( film ). Dorothy Gale. Dorothy Gale. tornado. tornado