Marquee of the El Capitan, a restored movie palace on Hollywood Boulevard in the Hollywood neighborhood of Los Angeles, California

In 2015, documentary photographer Carol Highsmith received a letter from Getty Images accusing her of copyright infringement for featuring one of her own photographs on her own website. It demanded payment of $120. This was how Highsmith came to learn that stock photo agencies Getty and Alamy had been sending similar threat letters and charging fees to users of her images, which she had donated to the Library of Congress for use by the general public at no charge. In 2016, Highsmith has filed a $1 billion copyright infringement suit against both Alamy and Getty stating “gross misuse” of 18,755 of her photographs. “The defendants [Getty Images] have apparently misappropriated Ms. Highsmith’s generous gift to the American people,” the complaint reads. “[They] are not only unlawfully charging licensing fees … but are falsely and fraudulently holding themselves out as the exclusive copyright owner.” According to the lawsuit, Getty and Alamy, on their websites, have been selling licenses for thousands of Highsmith’s photographs, many without her name attached to them and stamped with “false watermarks.” (more: http://hyperallergic.com/314079/photographer-files-1-billion-suit-against-getty-for-licensing-her-public-domain-images/)

Movie posters and movie theaters.

The popularity of “moving pictures” grew in the 1920s. Movie "palaces" sprang up in all major cities. For a quarter or 25 cents, Americans escaped their problems and lose themselves in another era or world. People of all ages attended the movies with far more regularity than today, often going more than once per week. By the end of the decade, weekly movie attendance swelled to 90 million people. The silent movies gave rise to the first generation of movie stars. At the end of the decade, the dominance of silent movies began to wane with the advance of sound technology.