Understanding the Inventions That Changed the World.  Episode 22,  Motion Pictures. 

 - 1 online resource (streaming video file) (28 minutes):  digital, .flv file, sound 
<br/><br/> Title from title frames.  Film  In Process Record. 
<br/><br/>W. Bernard Carlson 
<br/><br/> Originally produced by The Great Courses in 2013. 
<br/><br/> The 20th century can be seen as the "mass" century - mass production, mass market, and mass destruction. Add to the list mass entertainment, exemplified by the rise of Hollywood and the film industry. Track the development of motion pictures - and the inventions that made them possible. 
<br/><br/><br/>Mode of access: World Wide Web. 
<br/><br/><br/>In English 
<br/><br/><label>Publisher. No.: </label>6771398  Kanopy 
<br/><br/><label>Subjects--Topical Terms: </label><br/>History, Ancient.<br/>Engineering.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Education films.