sources of research for the history of trailers.

For my research on the history of movie trailers I used the website filmmakers IQ. This website had a video explaing the history of the fil trailer throughout the ages, and i felt as though it was a very reliable souce as the website covers many aspects of the history of film very well. http://filmmakeriq.com/ I then proceeded to conduct my research in the written paragraphs that discussed the evolution of the movie trailer. http://filmmakeriq.com/2014/03/the-history-of-the-movie-trailer/