Dickson Experimental Sound Film. Word Search Puzzle Solver. Dickson Experimental Sound Film word Search Puzzle Game. Find words related to movie actors, actresses, and genres. Word Search Puzzle Solver. William K.L. Dickson plays the violin while two men dance. This is the oldest surviving sound film where sound is recorded on the phonograph. This includes identifying and searching for words that are related to : Charles DAlmaine, Music, William KL Dickson .