Final answer:
Thomas Edison demonstrated his film inventions like the kinetoscope in 1893, and the Edison studios produced The Great Train Robbery in 1903. The specific year of Edison exhibiting hand-colored movies is not mentioned, but motion pictures evolved significantly after the Lumière brothers' 1895 screening.
Step-by-step explanation:
Thomas Edison, a significant figure in the U.S. film industry, exhibited his film-related inventions starting with the kinetoscope in 1893. Although there is no specific record in the provided information of Edison exhibiting hand-colored movies, the concept of motion pictures evolved rapidly after Edison's early contributions. In 1903, one of Edison's studios under Edwin S. Porter produced The Great Train Robbery, a silent film which was one step in the journey towards more sophisticated films, though color in films became more prominent in later years. Public exhibitions of motion pictures began flourishing after the notable 1895 screening by the Cinématographe Lumière, which marked a milestone in the history of cinema.