Here is the list of all the wonderful websites I used to make my own wonderful website.
The History of Motion Pictures http://faculty.washington.edu/baldasty/JAN13.htm
Timeline of The Most Expensive Films, 2012 http://www.listal.com/list/timeline-most-expensive-films
Statista, The Statistics Portal, "Film and Movie Industry - Statistics and Facts" https://www.statista.com/topics/964/film/
Woodford, Chris. Explain That Stuff, "Movies and Movie Cameras" 2017 http://www.explainthatstuff.com/camcorders.html
Cook, David A. and Sklar, Robert. Encyclopedia Britannica "History of The Motion Picture." 2018 https://www.britannica.com/art/history-of-the-motion-picture