What works of art was created by an artist who had no formal art trainning?

How does lake water reach taps? What is the origin of the saying water under the bridge? What continent is the Nafud Desert on? Is Iceland near to oceans or seas? How can water be treated? How sequence and how many mission did San Juan Capistrano have? Which lake is larger superior or Erie? What statement is not a reason why Appalachia is one of the poorest areas in the US? What Prison rules on a prison inmate being the beneficiary of a life insurance? Is philadelphia in the state of pennsylvaia? Who helped father serra build the mission? Why is tea hotter than the pacific ocean? From sea to shining sea? What sea do you cross from England to Spain? Do people live in Yellowstone national park? What country are you visiting if you go to the Yongala a steel passengerliner that lies at the bottom of the longest barrier reef in the world? What is the capital of quezon city? Is the Empire State Building formed as a rectangular prisam? How wide is the Atlantic Ocean at it's widest point? What impact did the invention of the elevator have on society?